Minamoto Kou

Tsuchigomori is a tall, thin man with spiky black hair and long white bangs. He has violet eyes and unnatural human features: a clawed hand and shark-like teeth. He wears a cream-colored coat, a fuchsia sweater, and gold glasses. Tsuchigomori is rude and short-tempered. As a teacher, he is more calm and caring than in his true form. Despite being a teacher, he dislikes children due to their boisterous behavior. He enjoys joking around—for example, he once joked to Hanako about enjoying eating human children, only to receive horrified looks. He sometimes claims he's only pretending to care about the students, but other times, it turns out he genuinely cares about them. As the curator of the four-hour bookcases, Tsuchigomori has access to the entire body of knowledge related to the school, including the present, past, and future. He knows everything about every student who has ever attended the school. Even after his yorishiro and boundaries were violated, his abilities still allow him to find books in the library.

In her human form, Yako appears as a beautiful woman with long beige hair tied back with a red and white ribbon with small bells resembling fox ears. She has bright green eyes with black stripes resembling a cat's pupils. She wears a patterned kimono with a white robe, white gloves, and brown geta with red straps and a lime-green obi. Her true form is that of a small white fox with purple fur around her neck. She wears bell earrings similar to the ribbon she wears in her human form. She prefers to be treated with respect and requests to be called by her given name rather than "Fox." When in danger, Yako may bite or verbally abuse opponents. However, she also has a soft side—for example, she comforted Kou after hearing about the incident with his friend and even allowed him to call her "ni-san." Transformation. Yako can change her appearance between human and fox. Her true form is that of a fox, and she assumes it outside her boundary. Spatial Manipulation. As the representative of the second school secret, Yako controls the "space" within the school—one can move from her boundary to anywhere within the school. Puppetry. Yako can animate dolls (kokeshi) and control them to carry out her orders. The dolls are often used to guard her items while she attacks with her scissors. 2nd secret of the Misaki Stairs.

Mirai can reverse time for anything she touches. For example, she can cause objects to decompose, windowpanes to shatter, and potted plants to grow into trees. She can also transform middle and high school students into elderly adults, though their bones and faces remain unchanged. Mirai has long brown hair with beige highlights braided into pigtails. She wears a crown-like ornament on her head, and long fringe on either side of her face. Her eyes are a deep turquoise, though they are rarely open, as Mirai is usually depicted smiling or laughing.

Kako is a spirit who controls the past and resides at Kamome Academy. He is one of the three guardians of the clock, and also the school's first mystery, along with Akane and Mirai. He is an old man with a long braided beard, mustache, and slicked-back blond hair. He is very tall, despite his hunchback. He wears a long, dark, hooded cloak with a triangular pattern on the inside and an owl-shaped mask with a long, hooked nose, which he never removes. His right hand rests on a cane shaped like a clock hand. Like the other guardians of the clock, Kako has a pocket watch with a chain, which he uses to rewind time. He usually holds this watch in his left hand.

The school library has a special storage room that can only be accessed at 4 PM. The room is filled with books with people's names, each containing an entry about that person's life at the school. There are three types of books on the shelves: white, black, and red. The white books are about living people, the black ones are about those who have died. Reading the red books is not recommended.

The aspect controlled by the sixth secret is life and death. Rumor has it that its representative can bring the dead back to life.

Hanako-san from the restroom. The seventh mystery of the school, a sort of boss who maintains the balance between supernatural beings and humans.

Shijima of the Art Room. Representative: Shijima Mei. She resides in the Kamome Academy Art Room, bordered by the Atelier Tower within a painting. She is capable of creating worlds within paintings that reflect people's desires.

The border is a multi-level space with mirrors on the walls that reflect a person's fears.

Misaki Stairs. Representative: the kitsune Yako. The boundary of secrecy is a long spiral staircase that ascends to the sky through shrines and buildings. To reach it, you must step on the fourth step of the staircase in the old school building.

Kako can rewind time, Mirai can move it forward, and Akane can stop time for five minutes up to three times a day.

1. Keepers of the Clock - control the aspect
2. Misaki Ladder - associated with the aspect
3. Mirror hell is the third secret.
4. Shijima from the Art Room (Shijima Mei)
5. Four-hour racks
6. God of Death
7. Hanako-san from the toilet

Akane's hair and eyes are reddish-brown. In his human form, Akane wears the standard Kamome Academy uniform. He usually wears glasses. As a Clock Keeper, he does not wear glasses. He has long hair, pulled back into a low ponytail, more like a braid. He usually wears a black long-sleeved shirt, a white vest, white pants, and dark shoes. Like the other Clock Keepers, Akane wears a long, dark blue hooded cloak. A well-mannered and hardworking man, he is generally friendly and kind to everyone. He is an intelligent and responsible young man, and his classmates always rely on him, although outside of school, he can often be quite caustic and sarcastic towards people who are not Aoi, around whom his demeanor changes dramatically. He's been madly in love with her since childhood, and so he constantly tries to live up to her ever-changing standards: he started studying like crazy when she fell in love with some smart guy; when she liked a guy on the student council, he immediately joined; he took up sports when he saw her eyeing muscular guys. On top of all this, Aoi's popularity constantly attracts crowds of admirers, which Akane does everything she can to ward off, often through violence with a baseball bat. He's willing to do literally anything for her, even if she never accepts his feelings.

A petite girl with purple hair and eyes. She usually wears a school uniform. She's very popular at school and gets confessions all the time, but she easily rejects them. Aoi is very sweet. She and Nene are very close. Although Aoi says she doesn't like scary stories, she constantly tells them to cheer Nene up. Her hair is pulled back into two pigtails that form perfect circles at the back of her head. Her bangs are parted loosely to frame her face, and two thin, wavy strands fall over her chest. She's caring and cheerful, but her true personality is far from what her peers know. She has low self-esteem and constantly puts on a mask of perfection in an attempt to please others. This leads her to believe that others will be disappointed if they learn of her flaws.

A tall guy with short, tousled brown hair. Eyes are grey. He wears the standard Kamome High School boys' uniform. His uniform shirt is always unbuttoned, and the sleeves are rolled up to reveal a long-sleeved T-shirt underneath. According to Nene, Natsuhiko is considered cute. He's a reckless, unfriendly guy. His motives are questionable; for example, it seems he helps Tsukasa and Sakura simply because he's in love with Sakura. He is hopelessly in love with Sakura, obsessed with her. He continues to fall in love with her and pursue her, despite her showing no feelings for him. He doesn't hold a grudge when he is treated badly.

Hair. Green, styled into an asymmetrical bob with very short bangs. There are two strands in front of her ears, framing her face, and two longer strands reaching her chest. Sakura also wears two braids that extend from the top of her head to her ears. Eyes. Green with yellow flecks. She has noticeable eyelashes, and her eyes are always half-closed, giving her a sleepy or indifferent look. Clothing. School uniform with a red jeweled brooch above the front bow. Unlike Nene's uniform, Sakura's has long sleeves. She wears yellow stockings with brown stripes and headbands. Contract with Tsukasa. Sakura formed a contract with Tsukasa and became linked to him, similar to Nene's with Hanako. Thanks to her connection with Tsukasa, she can see other supernatural beings. She generally keeps to herself and is not prone to showing emotion. Her facial expression is usually impassive, and she rarely changes it. Associated with the supernatural, but seems to have no emotions about it. She doesn't like Tsukasa's actions, but she has to listen to him.

A ghost haunting Kamome Academy, Tsukasa is the younger twin brother of Yugi Amane (Hanako). He resides in the school's Broadcasting Room, along with Sakura and Natsuhiko. He is a short boy with tousled, dark brown hair and large amber eyes. He is almost an exact copy of Hanako, save for his permanently constricted pupils and two protruding fangs. He has a black seal with the letter "封" on his right cheek. As a ghost, Tsukasa appears cheerful and playful. He loves his older brother very much, jumping into his arms every time he sees him. However, he has a penchant for violence, for which he feels no guilt. For example, he gleefully cuts open a pufferfish to see what it looks like inside. He can grant wishes to people from the afterlife, but always takes something in exchange.

He is a student at Kamome Academy, the student council president, the older brother of Kou and Tiara Minamoto, and a member of the Minamoto Exorcist Clan. Teru is a tall and slender young man with blond hair and blue eyes. His hair at the base of his neck is slightly spikier, lighter, and longer than that of his younger brother, Kou. He is considered very handsome, making him popular at school. Teru is a calm, collected, and responsible man, respected by his peers. He is perceptive and easily recognizes and identifies supernatural events. As the eldest son of the Minamoto clan, Teru has been a powerful exorcist since his youth. He is capable of single-handedly exorcising a large supernatural creature using a sword and spiritual lightning, even at the age of eight. Teru's primary weapon is a long katana called the "Minamoto Sword." It is a family heirloom used by Minamoto no Yorimitsu and his descendants.

A petite girl with long, cream-colored hair that has a green tint at the ends. She has large red eyes and wears two hair ornaments that resemble small horns. She is usually seen wearing a school uniform, adorned with a skull brooch. She is a cheerful and outgoing girl who cares deeply for her friends and family. She can be naive and selfish, but in moments of need she becomes collected and decisive. She easily falls in love with attractive boys, which often leads to misfortune. Sometimes, in such cases, Nene resorts to extreme measures, such as turning to Hanako for help. She's insecure, especially about her ankles and whether people actually like her. She's able to see spirits and ghosts, including Hanako, without any connection to them. It's later revealed that this is a result of her time near the Far Shore.

This is a ghost that grants wishes to living people and performs the duties of the "Seventh Secret" - maintaining the balance between the world of the living and the world of spirits at Kamome Academy. Short stature - about 150 centimeters. Tousled black hair and large, amber, crescent-shaped irises. He wears an old Japanese school uniform: a black gakuran with gold buttons and a red trim, a white Western-style long-sleeved shirt, black shoes, and red socks. He also wears a black hat with a white interior, a gold emblem, and red ties along the front seam. On his left cheek is a white seal with the red kanji "封" (seal). Playful and somewhat sadistic, Hanako enjoys teasing others and making vulgar and crude jokes, which often elicits outrage from those around him. He enjoys enjoying people's reactions. Values ​​her friends. Despite her apparent dismissiveness, Hanako cares deeply for her friends, always comes to their aid, and feels great guilt if she offends them. Closed and secretive, Hanako is rarely sincere in his feelings, mostly trying to hide them from others. Having no friends in life, he's unaccustomed to others caring about him. He's a bit sadistic at times. For example, he gleefully threatened to turn Yako into fox udon. Can be very serious, but at other times appears frivolous.

A student at Kamome Academy High School, a member of the renowned Minamoto clan of exorcists. He is the younger brother of Teru Minamoto and the older brother of Tiara. He is a tall boy with short blond hair and blue eyes. He has two prominent canines. He wears a black shirt under his Kamome High School uniform, which he sometimes leaves unbuttoned. He always wears a traffic amulet as an earring on his right ear. He always carries a rateijo staff as a weapon. When not using it, he wraps it in a black cloth. He is a skilled cook and performs all household chores. He is an energetic and impulsive person. He often acts boldly and recklessly, and sometimes even a little rude. Often hot-tempered and acts impulsively, with little thought. As the series progresses, he becomes more mature and serious, less arrogant and reckless. Despite his harsh personality, Kou has a gentle side. Spirituality: Kou is able to see and interact with supernatural beings (such as touching them) without having to summon them. Exorcism: As a member of a clan of exorcists, Kou is able to see and interact with spirits, something ordinary people cannot. Kou uses his method to perform exorcisms, but this ability is still relatively undeveloped.