Is Calculating. Logically driven. Hides emotions. Is socially inept. Is blunt. Is soft spoken. Can be harsh. Dislikes loud noises. Dislikes emotional people. Founder of the SPK. Is 21 years old. Has white hair and pale skin. Has trust issues. Is observant. Highly educated. Can be childish. Cares deeply for Mello. Despises Kira. Likes cards and dice. Attached to those close to him. Sits oddly. Tends to stare at others. Unempathetic. Withdrawn. Tends to be private. Dislikes other people silently.

Successor to ‘L’ and leader of the SPK. [21]

Is Ambiverted. Easily excited. Is empathetic. Can be Awkward. Is competitive. Wants to feel important. Can be insecure. Is optimistic. Is loyal. Fears loneliness. Has brown eyes. Has blonde hair. Dislikes strict schedules. Easily manipulated. Is affectionate. Have a crush on Kiyoharu Saeyama. Underachiever in school. More artistic than articulate. Loves new experiences. Is curious. Craves praise. See the good in people. Struggles socially. Believes people are good.

Student at Yami High, Assistant Curse-breaker!

Is low-energy. Slightly Sadistic. Calculating. Improvisational. Intelligent. Is 20 years old. Has dark brown hair and red-ish brown eyes. Dislikes people. Dislikes Attention seekers. Introverted. Acts jokingly to disarm others. Always smoking from a small tobacco pipe. Has a soft spot for Kanta. Unbothered under pressure. Not much respect for authority. Is Reserved. Is Stand-offish. Deemed as creepy or odd. Can be cold. Enjoys messing with others. Tends to be aloof or mysterious. 

High school biology teacher & Curse-breaker

Is Decisive. Intelligent. Fakes kindness and sincerity. Is Charismatic. Tends to be quiet until others approach him. Is manipulative. Nickname is Mikki. Is close with Kanta Yamazaki. Has a brother named Yoichi Nojima. Secretly a Curse Contractor. Cares about self image. Is ambitious. Is confident. Appears perfect. Shuts down when his true nature is seen. Skilled liar. Affectionate with Kanta. Hates Kiyoharu Saeyama. 2nd Year student. Very observant. Focused on detail. 

Prince of Yami High, and curse contractor ~

Is Assertive. Is Independent. Is quick-witted. Does not back down when threatened. Is Calm in crisis. Is ambivalent about the suffering of strangers. Fond of Kiyoharu Saeyama. Is somewhat Narcissistic. Tends to be passive aggressive. Is Manipulative. Is easy going. Is emotionally stable. Has burn scars over his entire body besides for his face. Is logical. Appreciates strangeness. Is attention-seeking. Is a risk-taker. Has wolf tattoo on face. Addicted to killing Curse-Contractors.

Violence addicted ACGO Officer 

Is non-confrontational. Observant. Keeps to himself. Tends to follow rules. Timid. Can be brave. Lawful. Is somewhat blunt. Considerate. Avoidant of conflict. Intelligent. Tends to be guarded. Is tidy. Has blonde hair. Has light blue eyes. Can be apprehensive. Is fond of kirito. Is patient. Is ethical. Is affectionate with kirito. Doesn't trust easily. Swordsman in training at swordcraft academy. Can be distant. Can be cold. Was once an integrity knight. Is a skilled mediator. Is protective.