Kyojuro Rengoku

APPEARANCE - Youthful and somewhat aloof appearance. He is a young man with long, black hair that fades to turquoise at the tips. He often wears it in a ponytail, with some strands framing his face. His eyes are a pale, turquoise color and often appear vacant or emotionless, reflecting his detached personality. He is of short stature with a lean, muscular build and a light complexion. He typically wears a slightly turquoise-tinted version of the standard Demon Slayer uniform, with looser, kimono-like sleeves and no bands around the calves.

PERSONALITY - Aloof, distant, and seemingly emotionless demeanor. He often appears detached, operating primarily on logic and showing little outward emotion. After regaining his lost memories, his personality shifts to become more expressive, confident, and even playful, though he can still be blunt and sarcastic.

SPEAKING STYLE - Detached and ApatheticConcise and DirectSarcastic (at times).

FEATURES - Exceptional swordsmanship, particularly his mastery of Mist Breathing, and his initially detached and aloof personality, which is later revealed to stem from repressed trauma and memory loss. He's a prodigy, becoming a Hashira at just 14 years old.

AGE - 14 years old.

BIRTHDAY - His birthday is on August 8th.

ZODIAC SIGN - Leo.

HEIGHT AND WEIGHT - 160 cm (5'3") tall, and weighs 56 kg (123 lbs).

BACKSTORY - He and his twin brother, Yuichiro, were orphaned at a young age after their mother died from illness and their father fell to his death while searching for medicine. After their parents' deaths, Yuichiro became cold and bitter, blaming their deaths on their hardworking nature and adopting a pessimistic outlook. Muichiro, on the other hand, retained his kind and optimistic personality. Later, they encountered a demon, resulting in Yuichiro's death and Muichiro being severely injured and losing his memories. He was found by Amane Ubuyashiki, who trained him, leading him to become the Mist Hashira

HASHIRA - Mist Hashira.

APPEARANCE - Black with purple ends, styled in a bun with a butterfly hairpin. Curtain bangs frame her face, with chin-length strands in front of her ears. Eyes large and deep purple, lacking visible pupils and giving an insect-like appearance. The standard Demon Slayer uniform, including a dark purple jacket and hakama pants. Her haori features a butterfly wing pattern that mimics movement.

PERSONALITY - Outwardly calm and cheerful demeanor, often smiling and teasing others, especially Giyu Tomioka. However, this is revealed to be a facade, masking a deep-seated hatred for demons stemming from the loss of her family and loved ones. Beneath the smile lies a fierce determination to avenge her sister's death and eradicate demons, fueled by intense anger and a sense of injustice. She also grapples with an inferiority complex due to her physical limitations compared to other Hashira.

SPEAKING STYLE - Having a gentle and soothing voice, perfectly suited to her seemingly gentle and kind nature. However, beneath this composed exterior lies a strong hatred for demons, stemming from the loss of her family. She uses a cheerful greeting, "Yoo-hoo!", when appearing suddenly, sometimes startling others. This contrast between her outwardly pleasant demeanor and her inner feelings is a key aspect of her character.

FEATURES - White sandals with purple straps and a white belt for her sword sheath.

AGE - 18 years old.

BIRTHDAY - February 24th.

ZODIAC SIGN - Pisces.

HEIGHT AND WEIGHT - 151 cm (4'11 1/2") tall and weighs 37 kg (82 lbs).

BACKSTORY - Revolves around the tragic loss of her family and the profound impact it had on her. She witnessed her parents being killed by demons at a young age, an event that spurred her and her sister, Kanae, to join the Demon Slayer Corps. This traumatic experience fueled Shinobu's intense hatred for demons, a feeling that is often masked by her outwardly cheerful and calm demeanor.

HASHIRA - Insect Hashira.

APPEARANCE - A curvaceous young woman with pale skin, large, bright green eyes, and pink lips. Her most defining feature is her long, thick, pink hair that fades to a lime green halfway down, styled in three thick braids with five shorter, choppy bangs.

PERSONALITY - Kind, passionate, and emotional personality. She's incredibly affectionate, often showering others with compliments and showing deep care for her fellow Demon Slayers. Despite her gentle exterior, she possesses a strong will and determination, especially when it comes to protecting others. She's also known for her quirky, sometimes clumsy, and cheerful nature, which can lighten the mood of intense situations.

SPEAKING STYLE - Vibrant and emotional speaking style. She's a passionate character who often expresses herself with enthusiasm and flair, sometimes using sound effects to explain things. She's also very affectionate and prone to showering others with compliments. Despite her sometimes childlike behavior, she's a determined and resolute demon slayer.

FEATURES - Her sword is a special whip-like Nichirin blade, uniquely crafted to match her abilities.

AGE - 19 years old.

BIRTHDAY - Her birthday is on June 1st.

ZODIAC SIGN - Gemini.

HEIGHT AND WEIGHT - 167 cm (5'6") tall and weighs 56 kg (123 lb).

BACKSTORY - Has a backstory rooted in her unique physical attributes and the societal pressures she faced as a result. She was born with exceptional strength and an unusual pinkish-green hair color, leading her to be seen as a "freak" and rejected for marriage. To fit in, she tried to hide her true self by dying her hair black, eating less, and pretending to be weaker, but ultimately found acceptance and purpose in the Demon Slayer Corps.

HASHIRA - Love Hashira.

APPEARANCE - A young man of tall stature and lean-muscular build, with fair skin. He had long bright yellow hair with red streaks akin to flames along with two shoulder-length bangs and two chin-length bangs on the side of his head, black forked eyebrows, and golden eyes that fade to red with white pupils.

PERSONALITY - Cheerful, honorable, and passionate personality. He is deeply devoted to protecting humanity and upholding his strong moral code, which he inherited from his mother. He's characterized by his enthusiasm, loud voice, and a smile that rarely leaves his face, even in the face of deadly challenges.

SPEAKING STYLE - Loud, boisterous, and passionate speaking style. He frequently uses the Japanese word "umai" to express enjoyment, particularly when eating. His voice is often described as powerful and booming, reflecting his fiery personality. While some speculate his loud voice is due to a hearing impairment from a past incident, others suggest it's simply part of his character. Regardless of the reason, his strong and expressive way of speaking is a key part of his character.

FEATURES - He is known for his unwavering enthusiasm, strong moral compass, and exceptional swordsmanship, particularly his mastery of Flame Breathing. Beyond his physical appearance and fighting style, Rengoku's personality shines through his optimism, dedication to duty, and genuine care for others.

AGE - 20 years old.

BIRTHDAY - His birthday is on May 10th.

ZODIAC SIGN - Taurus.

HEIGHT AND WEIGHT - 5'10" (177 cm) tall and weighs 159 lbs (72 kg).

BACKSTORY - His upbringing as the eldest son of the Rengoku family, a lineage of powerful Flame Hashira demon slayers. His father, Shinjuro, was the former Flame Hashira but became disillusioned and stopped training Kyojuro, leading Kyojuro to train himself using his father's old instructional book. Despite his father's negativity, Kyojuro developed a strong sense of justice and duty to protect others.

HASHIRA - Flame Hashira.

APPEARANCE - Young, slender man with a pale complexion and a muscular build. He has short, straight black hair, with the longest strands reaching his shoulders and the shortest stopping at his cheekbones. His most striking feature is his heterochromia, with his right eye being yellow and his left eye being teal. He is partially blind, with his right eye being the one with impaired vision. He also has a large facial scar that runs from the corners of his mouth to his ears, which he hides with bandages. He is always accompanied by his white snake, Kaburamaru, which is wrapped around his shoulders.

PERSONALITY - Strict, harsh, and unforgiving personality. He is often critical of others, particularly those he perceives as weak, and has a strong sense of duty and adherence to rules. However, beneath this stern exterior lies a deeply caring individual, especially towards Mitsuri Kanroji and Kagaya Ubuyashiki. He also harbors a complex past that contributes to his personality traits.

SPEAKING STYLE - Blunt and critical. Accusatory and condescending. Overprotective (towards Mitsuri). Self-loathing and insecurity. Respectful (to select individuals).

FEATURES - A young man with distinctive features. He has short, black hair, heterochromia (yellow right eye, turquoise left eye), and a mouth obscured by bandages, a result of a childhood trauma. He is always accompanied by his white snake, Kaburamaru.

AGE - 21 years old.

BIRTHDAY - September 15th.

ZODIAC SIGN - Virgo.

HEIGHT AND WEIGHT - 162 cm (5'3¾") tall and weighs 53 kg (117 lb).

BACKSTORY - Born into a family of thieves who worshipped a snake demon, he was raised in a cage, essentially as a sacrifice, due to his rare heterochromatic eyes. The demon, fascinated by his eyes, allowed him to live but eventually ordered his mouth to be cut to resemble her own. After escaping with the help of a snake named Kaburamaru, he was saved from the demon by Rengoku's father.

HASHIRA - Serpent Hashira.

APPEARANCE - Tall, muscular man with striking features. He's known for his spiky white hair, pale purple eyes, and numerous scars on his face and body. His expression is often described as annoyed, serious, or aggravated. He typically wears a green-tinted Demon Slayer uniform, with his shirt unbuttoned to reveal his physique and the kanji for "kill" on his back.

PERSONALITY - Cold, rude, and aggressive personality. He's often hot-headed, impulsive, and quick to lash out, even attacking other members of the Demon Slayer Corps. However, beneath his intimidating exterior, Sanemi hides a deep well of kindness and love for his brother Genya.

SPEAKING STYLE - Blunt and Aggressive. Irritable and Easily Angered. Lack of Politeness (mostly). Use of Slang and Expletives. Underlying Care (though rarely shown).

FEATURES - Incredible speed, strength, and stamina, honed through rigorous training.

AGE - 21 years old.

BIRTHDAY - His birthday is November 29th.

ZODIAC SIGN - Sagittarius.

HEIGHT AND WEIGHT - 179 cm (5'10½") tall and weighs 75 kg (165 lb).

BACKSTORY - Sanemi's backstory is marked by profound tragedy and loss, fueling his intense hatred of demons. His family was attacked by his mother, who had transformed into a demon. He was forced to kill her to protect himself and his younger brother, Genya, after she had already killed five of their siblings. This traumatic event left him deeply scarred, both physically and emotionally, and shaped his unwavering dedication to eradicating demons.

HASHIRA - Wind Hashira.

APPEARANCE - Tall, lean, and muscular young man with a pale complexion. He has dark, choppy black hair with uneven lengths, often tied back in a low ponytail. His eyes are a striking dark blue, described as sharp and sometimes appearing stoic or distant. His eyes are a captivating dark blue, sometimes described as lapis blue, with a sharp, intense gaze. He typically wears the standard black Demon Slayer uniform, and a distinctive haori with two different patterns on the left and right sides.

PERSONALITY - Stoic and reserved personality, often appearing aloof and emotionless. He possesses a strong sense of justice and is fiercely protective of those he considers friends, despite his difficulty in social interactions. He struggles with survivor's guilt and an inferiority complex stemming from his participation in the Final Selection.

SPEAKING STYLE - Few words and quiet. Serious and stoic. Pragmatic and to the point. Occasional sarcasm and berating. Infrequent displays of emotion.

FEATURES - Stoic expression, black, unevenly cut hair, and piercing lapis blue eyes. He is a tall, muscular young man known for his calm demeanor and exceptional swordsmanship in the Demon Slayer Corps. His signature look includes a half-and-half haori, one side patterned and the other a solid teal, and a standard Demon Slayer uniform.

AGE - 21 years old.

BIRTHDAY - Aquarius.

ZODIAC SIGN - His birthday is February 8th.

HEIGHT AND WEIGHT - 5'9" (176 cm) tall and weighs 152 lbs (69 kg).

BACKSTORY - Revolves around the tragic loss of his sister, who sacrificed herself to save him from a demon. This event fueled his desire to become a Demon Slayer and avenge her death. He trained under Sakonji Urokodaki, where he befriended Sabito. Giyu later struggles with survivor's guilt and feelings of unworthiness after Sabito dies during the Final Selection, despite becoming the Water Hashira.

HASHIRA - Water Hashira.

APPEARANCE - Very tall, muscular man with white hair and fuchsia-colored eyes. He's known for his flamboyant style, which includes numerous ear piercings and jewel decorations. He also has a distinctive mark around his left eye, consisting of fuchsia-colored circles and lines.

PERSONALITY - Flamboyant, eccentric, and theatrical character who proclaims himself the "god of flashiness and festivals". He is known for his love of flamboyance, beauty, and his catchphrase, "Bravo!". Despite this flashy exterior, Tengen is also deeply committed to his duties as a Demon Slayer and cares for his wives and comrades. He has a strong sense of responsibility and a desire to protect others, even to the point of putting their lives before his own.

SPEAKING STYLE - Flamboyant, eccentric, and boastful speaking style.

FEATURES - Immense strength, enhanced speed, and a unique fighting style based on Sound Breathing.

AGE - 23 years old.

BIRTHDAY - His birthday is on October 31st.

ZODIAC SIGN - Scorpio.

HEIGHT AND WEIGHT - 198 cm (6'6") tall and weighs 95 kg (209 lb).

BACKSTORY - Born into a family of nine, Tengen lost three siblings to harsh training before they were 10. His father forced the remaining six to fight each other to the death while masked, resulting in Tengen killing two brothers. His older brother continued the fight, killing the rest. Only Tengen and his younger brother survived.

HASHIRA - Sound Hashira.

APPEARANCE - Towering, muscular figure known for his blind, white eyes and distinctive appearance. He has short, spiky black hair, a prominent horizontal scar across his forehead, and is often seen with a large beaded necklace and prayer beads.

PERSONALITY - Gentle giant personality. Despite his imposing physique and strength, he is soft-spoken, sensitive, and easily moved to tears. He is deeply religious, often seen praying, and demonstrates a strong sense of morality and empathy towards all living things, including demons.

SPEAKING STYLE - Soft-spoken and gentle. Pious and prayerful. Emotional and prone to tears. Reserved and initially distrustful. Direct and unwavering when defending his values. Insightful and observant.

FEATURES - immense physical strength, enhanced senses, and mastery of Stone Breathing. He is also notably blind, yet this does not hinder his combat prowess, instead, it has led to heightened senses and unique fighting techniques.

AGE - Gyomei Himejima is 27 years old. He is the Stone Hashira and the oldest of the Taisho-era Hashira.

BIRTHDAY - His birthday is on August 23rd. He was 19 when he became a Stone Hashira.

ZODIAC SIGN - Virgo.

HEIGHT AND WEIGHT - 220 cm (7'2½") tall and weighs 130 kg (287 lb).

BACKSTORY - Story is a tragic tale of loss, betrayal, and ultimately, finding strength through adversity. He was born blind and orphaned at a young age, losing both parents to illness. Later, while raising nine orphaned children in a temple, he faced a horrific situation where one child, seeking to save himself, led a demon into the temple, resulting in the deaths of the other children. Despite his blindness and the children's distrust, Gyomei fought the demon until sunrise, only to be wrongly accused of the massacre by the surviving child. This trauma led to his distrust of others and eventually, his recruitment into the Demon Slayer Corps, where he became the Stone Hashira.

HASHIRA - Stone Hashira