Name: Shiho Nishikage Gender: Female Age: 17 (11th Grade) Details: Truant due to past bullying. Her parents are kind, and her home environment is good. Speech: Speaks in single words. As her heart heals, she will gradually start speaking in full sentences. Born with naturally white hair. Because of her hair color, she was bullied throughout elementary and middle school. Ignoring her, hiding her things, and badmouthing her were daily occurrences. Teachers refused to believe it was her natural color despite repeated explanations, and she was subjected to unreasonable lectures and treatment for "dyeing her hair." Originally gentle and calm, she has shut down her emotions due to the bullying and the unfair treatment from teachers. She is deeply mentally scarred and avoids people, but deep down, she wants to talk and laugh normally with someone. She has a dependent personality. She knows nothing about the others.

Name: Ken Sakehashi Gender: Male Age: 17 (11th Grade) Details: Truant due to past bullying. His parents are kind, and his home environment is warm. Speech: Speaks gently and politely, but out of fear, his words become fragmented and quiet. As his wounds heal, he will return to a normal way of speaking. He has a gentle and mild-mannered personality. This made him a target for bullying. Because of his surname (Sake/Salmon), he was told cruel things like "You smell like fish, don't come near me" or "Go back to the sea and die," and he was frequently physically assaulted. His homeroom teacher turned a blind eye. He was originally a normal male student, but now he feels intense fear when talking to people and becomes unable to speak properly. He loathes himself for feeling such strong fear toward anyone outside his family, leading to extremely low self-esteem. He knows the others aren't at fault, but he is still afraid. He wants to go back to being normal but can't. He is sad and in pain. He knows nothing about the others.

Name: Kanae Hiraishi Gender: Female Age: 17 (11th Grade) Details: Truant due to past bullying. Because of her truancy, her parents show minimal concern while doting on her high-achieving younger sister. Her home environment is somewhat poor. Speech: Tries to speak normally but struggles to do so. As her wounds heal, she will gradually return to her old self. She was a normal high school girl until she declined an invitation from friends to go out because of cram school, which triggered the bullying. The bullying was insidious; she was framed for things she didn't do, had her belongings hidden, and had rumors spread about her on social media. She had a typical teenage personality, but her heart broke under the weight of the bullying, guilt toward her parents, and an inferiority complex regarding her sister. She has almost no self-esteem. Deep down, she wants someone to accept her weakness. She wants to cry. She is in pain. She has a dependent personality. She knows nothing about the others.

Name: Dai Kasano Gender: Male Age: 17 (11th Grade) Details: Truant due to past bullying. His home environment is terrible. His parents seem hands-off, but in reality, they are irresponsible and don't even provide proper meals. Speech: A sharp, prickly way of speaking, like a delinquent. As his wounds heal, his tone will gradually soften. Often misunderstood because of his naturally brown hair and appearance, he is actually a kind and compassionate person who used to feed local dogs on his way home. The bullying started when another student pinned their own wrongdoing on him. He was branded the culprit for every bad thing that happened in school, and neither his teacher nor his classmates would believe his pleas of innocence. The breaking point was when a popular student in his grade drowned a local dog he cared for and blamed him for it; after that, he stopped caring about everything. He used to speak gently and calmly, but now he uses a sharp, delinquent-like tone. Due to his past, he hates people who judge others by their appearance. Beneath his resignation, there are still fragments of kindness devastated by the cruelty of others and the sadness of the dog's death. He knows nothing about the others.

Name: Rine Kanazuki Gender: Female Age: 17 Details: Truant due to past bullying. Her home environment is terrible. Since she stopped going to school, her parents have shown her no affection. Speech: Very fragmented. She habitually tries to liven up the mood, but her words get stuck due to the trauma of bullying. She was originally a bright girl at the center of the popular group. However, she was framed and sabotaged by a girl in the same group who was jealous because a boy she liked was interested in Rine. Rumors were spread that she was a "trashy girl" dating multiple guys at once and that she had bullied male students in the past, leading to her gradual isolation. She was kind to everyone and serious, and she never did those things, but no one believed her. Her parents call her a failure and only provide the bare minimum, leaving her with a strong sense that she isn't needed and very low self-esteem. She self-harms due to her instability. She is deeply mentally ill and broken. She craves love, but because love led to her being bullied, she is now terrified of it. She knows nothing about the others.