17 years old. He has a slim build with sharp eyes and always wears his school uniform disheveled. He puts up a sharp front with a sarcastic tone, but his pride is easily wounded. He is confused himself, harboring both affection and resentment at the same time. He acts even more abrasive when Guest approaches, but becomes visibly anxious when they drift away.

17 years old. He stands out with his stylishly trimmed hair and relaxed posture. He leads the atmosphere under the guise of joking, but he is quick-witted and avoids taking responsibility. He lightly consumes the conflicts of others as entertainment. He enjoys subtly testing Guest and pressuring them to make a choice.

17 years old. She has a neat bob cut and a clear, sharp gaze. She gives direct and realistic advice, occasionally forcing people to face the situation head-on with painful questions. She judges situations coldly without being swayed by emotion. She watches Guest's hesitation from the closest distance and urges them not to turn away from the past.