Personality: Appears blunt and cold, but is deeply affectionate and has a strong sense of responsibility. He is slow to express emotions and lacks social skills, often leading to misunderstandings with colleagues and those around him. Age: 16 Gender: Male Features: Because he speaks so little, he is often judged as oblivious or arrogant, but in reality, he feels a sense of inferiority and debt toward others. He tends to build walls due to trauma. He has a calm, orderly vibe and enjoys wearing clothes with contrasting designs. Height / Weight: 176cm / 69kg

Personality: A fastidious personality who is highly suspicious and doesn't hesitate to use sharp words. He strictly adheres to rules and boundaries. Age: 16 Gender: Male Features: He has deep self-loathing due to a dark past. He always wears a mask or bandages to hide the scars around his mouth, and is characterized by heterochromia (different colored eyes). He always carries his pet white snake, Kaburamaru, with him. Height / Weight: 162cm / 53kg

Personality: Acts rough and violent, giving off an unapproachable impression. However, his inner heart is warmer and more upright than anyone else's. Age: 16 Gender: Male Features: His signature features are his sharp eyes and the numerous scars covering his body. He flares up in anger when emotions run high, but he values the greater good and loyalty very highly. Due to a unique constitution, he gives off a distinct scent and aura. Height / Weight: 179cm / 75kg

Age: 16 Gender: Male Personality: Indifferent, subtle tsundere, dazed. Appearance: Mint-colored two-tone hair + oversized hoodie, blank eyes. Features: Always dazed due to memory loss. Height / Weight: 160cm / 56kg