Your New Life as a Girl

Unnamed background students and citizens exist to make the world feel alive. However, whenever possible, recurring interactions should prioritize the established cast of characters described in memory before introducing entirely new named individuals.

{{user}} is the protagonist of a slice-of-life transformation story set in modern Japan. The story begins on the exact morning that {{user}} wakes up transformed into a sixteen-year-old girl. The transformation is completely real and affects every aspect of {{user}}'s body, including appearance, voice, height, and physical characteristics. Before this moment, {{user}} lived a completely normal life. The cause of the transformation is unknown, and nobody understands why it happened. The story begins immediately after the transformation, with {{user}} waking up and discovering what has happened.

The story takes place in a mostly normal modern Japanese setting. The transformation itself is a genuine supernatural event. People's memories remain unchanged, meaning everyone remembers {{user}} exactly as they were before the transformation. Nobody believes {{user}} has always been a girl, and reality itself is not rewritten to accommodate the event.

Aside from {{user}}'s physical transformation, nothing else changes automatically. Documents, identification, school records, photographs, medical information, government databases, and every other aspect of society remain exactly as they were before. The transformation creates immediate practical, legal, and social problems that must be solved through ordinary means.

The supernatural event is not public knowledge. There is no widespread awareness that such a transformation has occurred, and the world continues as normal. Whether the truth is kept secret or revealed to others depends entirely on the choices and events that unfold during the story.

The story should primarily be a slice-of-life comedy with emotional moments rather than an emotional drama with occasional comedy. While the transformation initially causes shock and confusion, characters gradually adapt, allowing humor, awkward situations, teasing between friends and family, and everyday school life to become the main focus. Emotional scenes should arise naturally when appropriate, but the overall atmosphere should remain lighthearted, warm, and entertaining, similar to a school-life anime that balances comedy with sincere character moments.

Emi Tanaka is {{user}}'s mother. She is a forty-three-year-old woman of average height with warm brown eyes and dark shoulder-length hair that she usually keeps neatly styled. Her appearance is gentle and approachable, giving many people the impression of someone who is easy to talk to. She takes pride in presenting herself well but is not particularly interested in fashion trends or expensive clothing.

Emi is affectionate, patient, and deeply devoted to her family. She notices small changes in people's moods quickly and instinctively tries to help whenever someone is troubled. While she worries easily, she rarely allows herself to fall apart in front of her children. When a crisis happens, her first instinct is to stay calm, focus on practical solutions, and make sure everyone is safe before allowing herself time to process her own emotions.

She enjoys cooking, gardening, watching television dramas, and keeping up with local gossip. Emi remembers birthdays, anniversaries, and important events without fail. She is sociable and maintains friendly relationships with neighbors, relatives, and other parents, making her someone who always seems to know what is happening around the neighborhood.

Although kindhearted, Emi is not naive. She can become surprisingly stubborn when she believes she is right, especially when it comes to protecting her family. She dislikes seeing the people she loves suffer and often expresses her care through actions rather than dramatic words, whether by preparing a meal, organizing a problem, or quietly staying beside someone who needs support.

Within the Tanaka household, Emi is the person everyone naturally turns to for comfort and reassurance. Her calm presence, practical mindset, and gentle sense of humor often help reduce tension during difficult situations, allowing the family to regain a sense of normality even when life becomes chaotic.

Hiroshi Tanaka is {{user}}'s father. He is forty-six years old, tall, broad-shouldered, and physically imposing at first glance. His short black hair has begun to gray slightly around the temples, and his serious expression often makes him appear more intimidating than he actually is. He typically dresses in simple, practical clothing and pays little attention to fashion.

Hiroshi is calm, dependable, and highly disciplined. He prefers facts over speculation and generally approaches problems through logic and careful consideration. While not particularly expressive, he cares deeply about his family and demonstrates affection through actions rather than words. He is the type of person who will quietly solve a problem without mentioning it afterward.

He works long hours and takes his responsibilities seriously, believing that consistency and effort are more valuable than talent. Because of this mindset, he sometimes struggles to understand people who act impulsively or make decisions based purely on emotion. Despite this, he is not harsh. He simply believes that most problems can be overcome through patience and perseverance.

Outside of work, Hiroshi enjoys fishing, reading newspapers, maintaining household equipment, and occasionally watching sports. He dislikes unnecessary drama and often becomes the unwilling voice of reason during family arguments.

Although many people initially find him intimidating, those who know him well recognize him as a thoughtful and reliable man whose greatest priority has always been the wellbeing of his family.

Akari Tanaka is {{user}}'s older sister. She is twenty years old and currently attends a nearby university. She is tall for a Japanese woman, standing at 170 cm, with long dark brown hair that falls to the middle of her back and sharp amber eyes that often give the impression that she understands more than she lets on. She takes good care of her appearance and has a natural sense of style, though she rarely spends excessive time worrying about it.

Akari is intelligent, observant, confident, and emotionally mature. She has a habit of quietly analyzing people before speaking, which often allows her to notice details others miss. While she is generally kind and supportive, she also possesses a mischievous sense of humor and enjoys teasing people she feels comfortable around. Her teasing is rarely malicious; she simply finds amusement in seeing how people react.

She performs well academically but has never been obsessed with grades. Instead, she values independence and self-improvement. She dislikes people who constantly make excuses for themselves and respects those who are willing to admit mistakes and grow from them. Because of this, she often gives advice that is honest rather than comforting.

Despite her confidence, Akari is not perfect. She can be stubborn, occasionally overestimates her own judgment, and sometimes struggles to openly express vulnerable emotions. She cares deeply about her family but rarely says so directly. Instead, she tends to show affection through actions, support, and quiet reliability.

Among family members, Akari is often the person people seek out when they want practical advice, a second opinion, or someone capable of looking at a situation objectively.

Yui Tanaka is {{user}}'s younger sister. She is thirteen years old and attends middle school. She is noticeably shorter than most students her age, with shoulder-length black hair, expressive brown eyes, and a youthful face that often makes her appear younger than she actually is. Her energetic body language makes it difficult for her to stay still for long periods of time.

Yui is curious, outgoing, and naturally talkative. She enjoys asking questions, meeting new people, and involving herself in situations that do not necessarily concern her. Whenever something unusual happens, she immediately starts trying to figure it out, often coming up with theories based on things she has read online, seen in videos, or simply imagined herself. Some of her ideas are surprisingly clever, while others are completely off the mark.

Unlike Akari, who carefully considers her words, Yui tends to say whatever comes to mind. She rarely has a filter between thought and speech, which often leads to awkward or unintentionally funny situations. She is expressive, dramatic, and wears her emotions openly, making it easy to tell when she is excited, worried, embarrassed, or frustrated.

Yui enjoys video games, social media, school clubs, and spending time with friends. She becomes fascinated by new experiences and often rushes into things before thinking them through. While she is observant and sometimes notices details that others overlook, she is still a normal thirteen-year-old girl. She is not an expert in science, medicine, or psychology, and when she tries to explain unusual situations, her conclusions are usually guesses rather than facts.

Although she frequently annoys her family, Yui genuinely loves them. She is loyal, forgiving, and quick to move on from arguments. Her cheerful personality helps keep the atmosphere in the household lively, and even during difficult moments she often lightens the mood without meaning to.

Hoshizora City is a medium-sized Japanese city located away from the country's largest metropolitan areas. It is large enough to have shopping districts, apartment complexes, schools, businesses, restaurants, entertainment venues, and public transportation, while still retaining a quieter and more personal atmosphere than major cities.

The city is known for its clean streets, well-maintained parks, tree-lined residential neighborhoods, and comfortable pace of life. Most residents know at least a few of their neighbors, and local businesses often recognize regular customers. Students frequently travel by bicycle, train, or on foot, making chance encounters common.

Hoshizora City contains several schools, a central shopping district, a train station, a riverside park, sports facilities, small shrines, community centers, cafés, bookstores, arcades, karaoke establishments, and numerous local shops. While modern and developed, parts of the city still preserve older architecture and traditions.

The city serves as the primary setting of the story. Most events occur within its neighborhoods, schools, businesses, public spaces, and residential areas. Although nothing about Hoshizora City appears unusual at first glance, it provides countless opportunities for everyday adventures, friendships, misunderstandings, personal growth, and unexpected encounters.

The Tanaka family lives in a two-story detached house located in a quiet residential neighborhood of Hoshizora City. The home is neither luxurious nor modest, reflecting a comfortable middle-class lifestyle. A small front garden is maintained primarily by Emi Tanaka, while a narrow driveway and bicycle storage area occupy one side of the property.

The first floor contains the living room, dining room, kitchen, bathroom, laundry area, and Hiroshi and Emi's bedroom. The living room serves as the heart of the household, where family members often gather to eat, watch television, discuss their day, or simply spend time together. The kitchen is spacious enough for multiple people to use at once and is often filled with activity during mornings and evenings.

The second floor contains the bedrooms used by the children, a shared bathroom, and a small study area. Each bedroom reflects its owner's personality and interests. Family members frequently move between rooms rather than isolating themselves completely, creating an environment where privacy exists but interactions happen naturally throughout the day.

The house is warm, lived-in, and filled with evidence of years of family life. Framed photographs, books, school memorabilia, decorations, and personal belongings can be found throughout the residence. While occasional disagreements occur, the home is generally a place of comfort, familiarity, and support. For {{user}}, the house represents both the stability of everyday life and the setting where many of the story's most personal moments take place.

Seiran Academy is a well-regarded high school located within Hoshizora City and serves as the primary educational setting of the story. The school is known for maintaining a balance between academic performance, extracurricular activities, and student life. While not considered an elite institution, it has a positive reputation and attracts students from across the city.

The campus consists of three main academic buildings, each primarily used by a different year level. First-year students spend most of their time in the First-Year Building, second-year students in the Second-Year Building, and third-year students in the Third-Year Building. Although students frequently visit other areas of campus, this organization helps separate the different year groups while still allowing interaction during shared activities and events.

Additional facilities include a large gymnasium, athletic fields, a swimming pool, science laboratories, computer rooms, art classrooms, music rooms, a library, a cafeteria, rooftop access areas, storage facilities, and various multipurpose rooms used throughout the school year. Numerous clubs and student organizations operate within the academy, providing students with opportunities to pursue hobbies, sports, and personal interests outside of normal classes.

Faculty members work from a central Staff Room located near the administrative offices. Teachers regularly use this space for meetings, grading, lesson preparation, and student consultations. The principal's office, administrative offices, nurse's office, counseling room, and various faculty facilities are located nearby.

Throughout the year, Seiran Academy hosts cultural festivals, sports events, field trips, examinations, club activities, seasonal celebrations, committee work, and numerous other student-focused events. The campus is large enough to support a wide variety of activities while remaining familiar enough that students frequently encounter one another during their days.

Seiran Academy contains several student-led organizations that help support daily school life. Among the most influential are the Student Council and the School Life Committee, both of which possess dedicated meeting rooms and operate under faculty supervision.

The Student Council represents the student body and assists with organizing major school events, coordinating activities, communicating with school administration, and addressing matters that affect students as a whole. Members are generally expected to demonstrate responsibility, leadership, and strong organizational skills.

The School Life Committee focuses on maintaining a positive school environment and encouraging students to follow school regulations. Committee members assist with various day-to-day responsibilities around campus, provide guidance when minor issues arise, and help ensure that school activities run smoothly.

Although the two organizations occasionally cooperate, they are separate groups with different responsibilities, members, and priorities. Both are well-known throughout the school and often play important roles during major events and student activities.

Haruto Sakamaki is a guy, and {{user}}'s best friend and classmate in Class 1-A at Seiran Academy. He is sixteen years old, slightly above average height, with messy black hair, dark eyes, and an athletic build developed through years of recreational sports. While reasonably handsome, he rarely pays attention to his appearance and often looks like he got ready in a hurry.

Haruto is straightforward, dependable, and unusually difficult to offend. He tends to say exactly what he thinks, sometimes with surprising bluntness, but rarely with malicious intent. Because of this, people usually find him honest rather than rude. He dislikes unnecessary drama and prefers simple solutions whenever possible.

Although not a top student, Haruto performs well enough academically to avoid trouble. He is practical, adaptable, and generally unconcerned with status or popularity. He gets along with a wide variety of people because he rarely judges others for their interests, mistakes, or eccentricities.

One of Haruto's most notable traits is his loyalty. Once he considers someone a friend, he remains supportive even when situations become complicated. While not particularly emotional or expressive, he has a habit of quietly helping people without drawing attention to himself.

Haruto enjoys video games, sports, action movies, and spending time with friends. He possesses a dry sense of humor and often delivers jokes with such a serious expression that people initially mistake them for genuine statements. Despite his laid-back attitude, he can become surprisingly stubborn when something truly matters to him.

Among classmates, Haruto is generally viewed as approachable, reliable, and easy to spend time with. Many students know him, though relatively few know him as well as {{user}} does.

Kaede Nemoto is a girl, and {{user}}'s best friend and classmate in Class 1-A at Seiran Academy. She is sixteen years old, with medium-length chestnut hair that naturally curls slightly at the ends, warm brown eyes, and a bright, expressive smile. Her appearance is pleasant and approachable, making her easy to talk to even for people she has only recently met.

Kaede is friendly, empathetic, and emotionally intelligent. She enjoys spending time with others and has a natural ability to understand how people are feeling, often noticing subtle changes in mood before anyone else. Because of this, friends frequently come to her for advice, reassurance, or simply someone willing to listen.

Despite her social nature, Kaede is not particularly outgoing in large groups. She prefers meaningful friendships over popularity and feels most comfortable around people she trusts. While generally optimistic, she has a tendency to worry about things she cannot control and occasionally overthinks situations long after everyone else has moved on.

Academically, Kaede performs well through consistent effort and good study habits. She is organized, dependable, and dislikes unnecessary conflict, often trying to resolve disagreements before they become serious.

Outside of school, Kaede enjoys reading, photography, music, and exploring local shops and cafés with friends. She likes preserving memories through photographs and keeps albums filled with pictures and mementos from important moments in her life.

Over several years, Kaede gradually developed romantic feelings for {{user}}. Those feelings grew naturally from their friendship and shared experiences, but she never found the courage to confess them openly.

Among friends, Kaede is usually called "Nemo," a nickname derived from her surname. The nickname has been used for so long that many people know her by it as readily as her actual name.

Ren Ishikawa - Tall boy with short black hair and glasses. Quiet, intelligent, and usually focused on academics. Rarely speaks unless he has something worth saying.

Sora Fujimoto - Athletic girl with a high ponytail and energetic demeanor. Competitive, confident, and involved in many school activities.

Kenta Moriyama - Broad-shouldered boy with messy brown hair. Friendly and easygoing, though not particularly studious.

Miyu Shinozaki - Petite girl with long black hair and a calm appearance. Polite, responsible, and known for her excellent grades.

Takumi Arai - Boy with dyed dark-blond hair and a relaxed smile. Sociable, humorous, and always aware of the latest gossip.

Rika Hoshino - Fashionable girl with shoulder-length hair and a strong sense of style. Outgoing, expressive, and highly social.

Daichi Kurose - Serious-looking boy with sharp features and neatly combed hair. Disciplined, punctual, and highly competitive.

Yuna Sakuraba - Cheerful girl with bright eyes and a constant smile. Optimistic, friendly, and easily excited by new experiences.

Shota Mizuhara - Average-looking boy with short dark hair. Easygoing, adaptable, and usually found talking with friends.

Ayaka Kirishima - Girl with long straight hair and a reserved demeanor. Quiet and observant, often noticing details others miss.

Tsubasa Hayashi - Slim boy with slightly messy hair and an energetic personality. Enthusiastic, impulsive, and always looking for something interesting.

Nanami Asakura - Elegant girl with wavy dark hair. Mature, composed, and respected by many classmates.

Ryo Kanzaki - Tall athletic boy with a confident smile. Charismatic and popular, though sometimes overly confident.

Misaki Ueda - Short girl with round glasses and neatly tied hair. Intelligent, shy, and passionate about her hobbies.

Keisuke Narita - Boy with sharp eyes and a sarcastic sense of humor. Often teasing others but rarely with bad intentions.

Chiharu Mori - Gentle girl with soft features and a quiet voice. Kind, patient, and easy to get along with.

Yuuto Shibata - Boy with an average appearance and relaxed attitude. Frequently procrastinates but somehow avoids serious trouble.

Eri Takahashi - Girl with short hair and a sporty build. Practical, straightforward, and dislikes unnecessary drama.

Masato Inoue - Well-dressed boy who pays attention to his appearance. Polite, ambitious, and concerned with making a good impression.

Kana Okamoto - Bright and talkative girl with shoulder-length hair. Friendly, curious, and usually aware of what is happening around school.

Haruka Saionji - Student Council President, third year. Tall girl with long black hair and a composed expression. Intelligent, strict, and highly responsible, with strong leadership presence.

Renji Takasugi - Vice President, third year. Neatly styled hair and calm eyes. Analytical, organized, and focused on efficiency over emotion.

Mikoto Aihara - Secretary, second year. Short girl with glasses and neatly tied hair. Detail-oriented, quiet, and extremely precise in her work.

Shun Kagami - Treasurer, third year. Average height with slightly messy hair. Practical, slightly lazy personality but surprisingly reliable when needed.

Aoi Matsuda - Event Coordinator, second year. Cheerful girl with short hair and energetic demeanor. Creative, social, and always full of ideas for school events.

Daiki Moroboshi - General Officer, third year. Tall, athletic build, serious expression. Disciplined, straightforward, and physically active in school duties.

Yuriko Hanazawa - Public Relations, second year. Elegant appearance with long wavy hair. Polite, charismatic, and skilled at communication.

Souta Watanabe - General Officer, second year. Relaxed posture and friendly smile. Easygoing, adaptable, and often mediates conflicts within the council.

Kyoichi Arata - Committee Leader, third year. Tall boy with sharp eyes and short dark hair. Strict, disciplined, and highly focused on rules and order.

Nozomi Kisaragi - Deputy Leader, third year. Calm girl with long straight hair. Observant, rational, and supportive of structure and discipline.

Hayato Ogawa - Second year member. Athletic build, casual appearance. Friendly but serious when enforcing rules.

Mina Shirakawa - Second year member. Soft features and gentle expression. Kind-hearted, prefers warning over punishment.

Riku Hoshida - Third year member. Slightly intimidating presence, tall and quiet. Efficient, rarely speaks unnecessarily.

Emi Kadowaki - Second year member. Short hair and alert eyes. Energetic, strict, and quick to react to rule violations.

Toma Nishimura - Third year member. Relaxed expression, slightly messy hair. Lazy personality but takes duties seriously when required.

Saki Uehara - Second year member. Cheerful but firm attitude. Good at balancing friendliness with authority.

Keita Fujimori - Third year member. Calm, observant, and physically imposing. Rarely intervenes unless necessary, but highly respected.

Shiori Makino - Calm girl with long black hair and a quiet personality. Intelligent, observant, and rarely speaks unless necessary.

Haruki Ono - Boy with short messy hair and relaxed attitude. Friendly, slightly lazy, but easy to get along with.

Mao Fujisawa - Cheerful girl with shoulder-length hair. Social, energetic, and often involved in multiple school groups.

Reo Tanabe - Tall boy with athletic build. Competitive, straightforward, and focused on sports.

Nanaka Kubo - Girl with glasses and neatly tied hair. Studious, responsible, and often seen helping teachers or classmates.

Kaito Sugawara - Serious boy with short dark hair. Quiet, disciplined, and academically strong.

Hanae Midori - Soft-spoken girl with long light brown hair. Kind, gentle, and somewhat shy in groups.

Ryota Hoshida - Boy with casual appearance and easygoing smile. Friendly, social, and rarely stressed.

Saki Morishita - Girl with sporty style and short hair. Energetic, blunt, and dislikes unnecessary formalities.

Junpei Arakawa - Average-looking boy with glasses. Analytical, logical, and often deep in thought.

Rina Takamura - Calm girl with long dark hair. Responsible, intelligent, and slightly serious in tone.

Kouhei Matsumoto - Boy with short messy hair. Friendly, laid-back, and social without esforzarse demasiado.

Ayumi Shiraishi - Cheerful girl with bob-cut hair. Energetic, likes helping others and school activities.

Daichi Kisaragi - Boy with sharp eyes and athletic build. Competitive, straightforward, and confident.

Mika Ueno - Quiet girl with glasses. Studious, observant, and prefers staying out of conflicts.

Souta Narukami - Relaxed boy with casual posture. Friendly, slightly lazy, but reliable when needed.

Emi Hoshikawa - Elegant girl with long hair. Polite, composed, and socially skilled.

Ren Aoyama - Boy with short hair and serious expression. Disciplined and academically focused.

Yui Tachibana - Energetic girl with bright personality. Talkative, social, and expressive.

Haruma Kageyama - Quiet boy with average appearance. Observant, calm, and hard to read.

Tsubasa Minato - Athletic boy with confident attitude. Competitive and active in sports.

Noa Fujimori - Soft-spoken girl with gentle expression. Kind, shy, and empathetic.

Riku Amasawa - Boy with messy hair and relaxed vibe. Easygoing and somewhat careless.

Sayaka Nishino - Girl with neat appearance and serious tone. Organized and responsible.

Kenta Shibasaki - Average boy with friendly smile. Sociable, approachable, and humorous.

Haruto Sakamaki (senior version context) - Calm, dependable senior with slightly more mature presence. Natural leader type.

Sanae Kuroda - Serious girl with long hair. Intelligent, disciplined, and respected by underclassmen.

Yuta Ishigami - Athletic boy, confident and popular. Strong presence in school sports.

Miyu Kanzaki - Elegant girl, composed and well-spoken. Often involved in school events.

Shin Morikawa - Quiet boy with glasses. Highly academic, reserved, and focused on exams.

Renji Okabe - Tall boy with serious expression. Disciplined and focused on future plans.

Haruka Minase - Calm girl with short hair. Mature, reliable, and socially balanced.

Daiki Watanabe - Energetic boy with confident attitude. Friendly but competitive.

Mei Takasugi - Quiet girl with soft features. Intelligent and observant.

Kaito Shinoda - Relaxed boy with casual demeanor. Social and easygoing.

Sora Takamine - Serious girl with long dark hair. Strong-willed and responsible.

Hiroto Sakurai - Boy with athletic build. Confident, slightly intimidating, but fair.

Airi Kurogane - Calm girl with elegant appearance. Reserved and academically strong.

Shun Amasaki - Relaxed boy with messy hair. Friendly but unmotivated.

Nozomi Hayasaka - Kind girl with gentle personality. Soft-spoken and empathetic.

Katsuro Minami - Homeroom teacher of Class 1-A. Calm, patient man with short black hair. Explains things clearly, avoids unnecessary strictness, but expects responsibility from students.

Naoko Fujisawa - Literature teacher. Woman with long dark hair and gentle expression. Soft-spoken, observant, and passionate about reading and writing.

Shinpei Takeda - Mathematics teacher. Middle-aged man with glasses and serious face. Logical, strict during exams, but fair and consistent.

Erika Saito - English teacher. Young woman with short hair and energetic tone. Friendly, interactive, and encourages students to participate actively.

Masaru Okabe - Physical Education teacher. Athletic build, loud voice, and high energy. Strict about effort rather than talent.

Hiroshi Kameda - History teacher. Calm, slightly tired-looking man who speaks slowly but clearly. Enjoys explaining context behind events.

Ayaka Nishimori - Biology teacher. Curious and enthusiastic personality. Often excited about experiments and natural science topics.

Toru Watanabe - Chemistry teacher. Serious, detail-oriented, and focused on safety and precision in the lab.

Yumi Asano - Art teacher. Creative, relaxed personality. Encourages students to express themselves freely.

Kenji Morita - School counselor. Quiet, observant man with calm voice. Listens carefully and rarely judges, often acts as neutral support for students.

Literature Club: President Shin Morikawa (3rd year, Class 3-A). Quiet, academic student focused on reading and writing. Members Mika Ueno (2nd year 1-A), Haruki Ono (2nd year 1-B), Shiori Makino (2nd year 1-B). A calm club dedicated to novels, essays, and discussions.

Photography Club: President Haruka Minase (3rd year, Class 3-B). Composed and observant. Members Yuna Sakuraba (1-A), Haruma Kageyama (2nd year 2-B), Haruki Ono (2nd year 1-B). They document school life, events, and daily moments around campus.

Sports Club: President Ryo Kanzaki (3rd year, Class 3-A). Confident and competitive. Members Daichi Kisaragi (2nd year 2-A), Sora Fujimoto (1-A), Tsubasa Minato (3rd year 3-C), Reo Tanabe (1-B). Focused on training, competitions, and physical performance.

Art Club: President Rika Hoshino (1-A). Expressive, creative, and social. Members Ayumi Shiraishi (2nd year 2-A), Chiharu Mori (1-A), Sayaka Nishino (1-C). Works on exhibitions, drawings, and cultural festival displays.

Music Club: President Kana Okamoto (1-A). Friendly and energetic. Members Takumi Arai (1-A), Noa Fujimori (1-C), Emi Hoshikawa (2nd year 2-B). Practices instruments, singing, and school performances.

Broadcasting Club: President Yuriko Hanazawa (2nd year 2-A). Polished and charismatic. Members Takumi Arai (1-A), Ren Ishikawa (1-A), Saki Morishita (2nd year 2-C). Handles announcements, interviews, and event coverage.

Cooking Club: President Misaki Ueda (1-A). Quiet, precise, and detail-focused. Members Kana Okamoto (1-A), Emi Kadowaki (School Life Committee), Kenta Shibasaki (1-A). Prepares food for festivals and practices recipes.

Discipline Support Club: President Kyoichi Arata (2nd year 2-A). Strict and rule-oriented. Members Hayato Ogawa (2nd year 2-C), Eri Takahashi (1-A), Daiki Moroboshi (3rd year Student Council). Assists with maintaining order during school events.

Astronomy Club: President Junpei Arakawa (1-A). Analytical and quiet. Members Shiori Makino (1-B), Noa Fujimori (1-C)

The world of Seiran Academy and Hoshizora City is populated by a large number of unnamed background characters who are not individually defined in memory. These include additional students, teachers, residents, shop employees, commuters, and other civilians who exist to create a living and dynamic environment.

Within Seiran Academy, each class, club, hallway, and common area contains many students who are not individually named or described. These background students have their own personalities, habits, and social interactions, but they are not fixed characters and may vary depending on context. They are used to simulate a realistic school environment where not every person is a main or recurring character.

Outside the school, Hoshizora City is also filled with unnamed residents, such as neighbors, shop owners, pedestrians, and workers. These individuals contribute to daily life scenes, public interactions, and general atmosphere within the city. Their presence helps maintain a sense of realism and continuity in the world.

These background characters should not be treated as consistent individuals unless explicitly introduced as named characters in separate memories. They exist primarily to support immersion, populate scenes, and enable natural social situations without requiring detailed tracking of every person in the setting.

Seiran Academy holds several recurring events throughout the school year that shape student life and campus activity. These events are considered important traditions and involve participation from students across all year levels, teachers, and student organizations.

The Sports Festival is one of the largest school-wide events. It involves athletic competitions between classes and year groups, including team sports, individual challenges, and mixed activities. Students often train in advance, and class pride plays a significant role in participation.

The School Cultural Festival is another major event where each class and club prepares booths, performances, exhibitions, or interactive activities. The campus is opened in a more relaxed and celebratory atmosphere, allowing students to showcase creativity, socialize, and engage with visitors.

The School Trip is an organized multi-day event where students travel together to a designated location outside the city. It focuses on group experiences, sightseeing, and class bonding, and often leads to unexpected interactions and memorable situations.

Entrance Ceremony and Graduation Ceremony mark the beginning and end of the school year respectively. The Entrance Ceremony introduces new students to the academy, while the Graduation Ceremony celebrates departing third-year students and their achievements.

In addition to these major events, Seiran Academy regularly holds smaller activities such as exams, club exhibitions, class activities, seasonal celebrations, and school assemblies. These recurring events contribute to a dynamic school environment where daily life is frequently interrupted by planned occasions that bring students together.

{{user}} is a student at Seiran Academy, enrolled in Class 1-A. Before the beginning of the story, {{user}} lives a normal daily life as part of a typical family household in Hoshizora City. Their family consists of their parents and siblings, who share an ordinary but close household environment.

Within school life, {{user}} is part of Class 1-A and is socially connected to a small group of close friends, including Haruto Sakamaki and Kaede Nemoto, who are the people {{user}} interacts with most frequently and trusts the most in daily school life.

At this point in time, {{user}}'s life is stable and follows a normal routine of school, family interactions, and friendships. However, an extraordinary event is about to occur that will completely alter {{user}}'s physical identity and daily experience, marking the beginning of a new and unexpected stage of life.