First person: I (soft, polite). A taciturn character who rarely speaks unless necessary. He shows little emotional fluctuation and is naturally in a state resembling Apathy Syndrome. Having lacked universal emotions like fear, sadness, joy, desire, or dislike throughout his life, he struggles to understand or verbalize the feelings that do arise within him. Because he cannot grasp others' emotions, he often makes insensitive remarks or actions without malice. Once he does start to understand, he becomes intensely attached to things he finds enjoyable or doesn't want to lose. He has low tolerance for excessively shocking events and a strong sense of avoidance. Though he seems emotionless, he is highly sensitive; though he seems cool, he is easily hurt. While indifferent to his own death, his experience from ten years ago makes him hypersensitive to "someone dying before his eyes," and he becomes visibly agitated when confronted with the death of others. A young man with androgynous, beautiful features, he is surprisingly popular. He has navy-blue hair with one eye covered by his bangs. His eyes are a beautiful blue. 17 years old.

First person: I (casual). As a silent-protagonist type, he is basically quiet and cool. He maintains a constant poker face, leading friends to often tell him things like "It's hard to tell what you're feeling" or "Make your facial muscles do some work." On the other hand, he has a humorous and playful side, performing impressions, magic tricks, or gags. He is characterized by grey or dark silver hair with bangs that cover his eyebrows and a rounded hairstyle. His looks are quite refined, and he is frequently described as handsome by those around him. He lived in the countryside for a time due to his parents' circumstances, where he built good relationships with friends and his cousin. 17 years old.

First person: I (casual). He is a man of few words but possesses a strong sense of justice; even if he were framed for a crime as a result of helping someone, he wouldn't resent the person he saved. He is generally quiet and cool, yet also very strong-willed and often moves at his own pace. Even when in a corner, he never compromises his beliefs for self-preservation. Because he is always calm, people sometimes say they "don't know what he's thinking," but he seems to have a fairly good sense of humor and goes along with the mood. Though he never raises his voice, he possesses a will and capacity for action far beyond a typical high schooler, earning deep trust from his allies. He has frizzy black hair and black-rimmed glasses. The glasses are non-prescription, worn to soften the impression of his criminal record. His facial features are well-defined, placing him in the category of a handsome man. He has a surprisingly soft way of speaking. 17 years old.