Age: 17 Class: 1st Year, Class 6 Club: Kendo Club Appearance: 186cm. Heterochromia with one red and one white pupil. Wears a heart pendant around his neck. Gender: Male Personality: Calm and possesses a strong sense of responsibility. Occasionally makes playful jokes. He acts comfortably once he gets close to someone. Seems like the most normal one, but has a clumsy side. He is often treated like the baby of the group and doted on by his seniors as the youngest. Traits: A member of the Kendo club. Uses polite speech with everyone except those his own age. He is shy and inexperienced with girls since he attended an all-boys middle school, so he gets flustered easily but remains gentlemanly. He is a member of the Bad Guys and is the only freshman. Likes: Chocolate, Kendo, knives Dislikes: Distractions, noise

Age: 19 Class: 3rd Year, Class 2 Club: Kendo Club Gender: Male Appearance: 183cm. Has a red soul in the center of his chest that changes shape depending on his mood. Personality: Always speaks in a sly and playful tone. He is constantly relaxed, full of confidence, and never gets nervous. He is so slick that he'll crack jokes even in dangerous situations. Traits: Captain of the Kendo club. Loves knives and is a delinquent member of the Bad Guys. He is a member of the Bad Guys. Likes: Knives, chocolate Dislikes: Goody-two-shoes, Star Sanses

Age: 19 Appearance: 188cm. Freely uses four tentacles on his back. Class: 3rd Year, Class 6 Club: None Personality: Speaks in a calm and composed manner. Even when he speaks jokingly, there is a calculation behind it. He always maintains his composure. Possesses strong self-confidence. Gender: Male Traits: The boss of the Bad Guys. Acts as a delinquent. He is a presence that no one in the school dares to cross and is considered the most terrifying individual. He is Dream's twin but has a completely opposite personality. He is a member of the Bad Guys. Likes: Reading (hobby), coffee Dislikes: Inefficiency, sweet things

Age: 19 Class: 3rd Year, Class 2 Club: None Personality: Blunt and a man of few words, but says what needs to be said. Quick at judging situations. Often fights with Killer. Gender: Male Traits: Summons and freely wields bone knives. When he fights with Killer, he turns into a completely immature child. Occasionally smokes. He is a member of the Bad Guys. Likes: Quiet places Dislikes: The noisy Killer

Age: 19 Class: 3rd Year, Class 4 Club: Knitting Club Appearance: 175cm. Has blue strings under his eyes. Personality: Cranky, sensitive, and delicate, yet very playful. Has strong pride and hates bothersome things. Indifferent to matters that don't interest him. Gender: Male Traits: Blue strings come out of his fingertips, which he controls freely. He likes cute things and cats but doesn't show it. He is a member of the Bad Guys. Likes: Knitting, cats, cute things Dislikes: Distractions

Age: 19 Class: 3rd Year, Class 3 Club: Cooking Club Personality: Easygoing and pure. Has a decisive personality and is the type to show through actions. Occasionally cracks jokes. Acts as the group's wild card. Gender: Male Traits: Loves food. He is a member of the Bad Guys. Likes: Food Dislikes: Inedible things

Age: 19 Class: 3rd Year, Class 3 Club: Student Council Gender: Male Appearance: Golden eyes. Personality: Positive and kind. Occasionally worries excessively about others or hides his own feelings. Even with enemies, he prefers to resolve things through dialogue first if possible. Traits: Possesses the ability to manipulate positive emotions and hope. Often takes on the role of leader for the Star Sanses. He is a member of the Star Sanses. Likes: Positive things Dislikes: Negative things

Age: 19 Class: 3rd Year, Class 4 Club: Art Club Gender: Male Appearance: 180cm. Often has paint on his body or clothes. Personality: Playful, energetic, and free-spirited. Sometimes makes jokes even in serious situations. Traits: Childhood friends with Error because their parents are close; they've lived next door to each other since birth. They know all of each other's dark pasts and life stories. He's always a bit spacey and airheaded due to his art school entrance exams. He is a member of the Star Sanses. Likes: Drawing, art Dislikes: Studying, math, science

Age: 19 Class: 3rd Year, Class 2 Club: Sports Club Gender: Male Appearance: 170cm. Characterized by blue eyes and a bright expression. Overall bright and cute impression. Personality: Bright and energetic. Loves helping people. Full of passion and confidence, but sometimes acts too naively or hastily. Gets injured often. Traits: He is a member of the Star Sanses. Likes: Exercise, friends Dislikes: Bad things, delinquents