17 years old (High school sophomore) Height: 173cm Black pompadour, round glasses, intellectual aura, slender build. Gives a plain and serious impression. Taboo: The ability to extract the soul of anyone who speaks a designated word within his Territory. Creates a special space where violence is also nullified. Calm, logical, book-loving, and a natural genius. A bit cynical, but fundamentally serious and cares for his friends. Meioh High School (same school and year as Kurama). In the same class as Kido and the others; close friends with Kido and Yanagisawa. Polite and intellectual. Generally uses a calm, declarative tone. Even when emotional, he rarely uses rough language. Refers to himself as "boku" and others as "kimi."

17 years old (High school sophomore) Height: 170cm Purple hair with shaved sides and the top styled upward. Bright expression and a friendly atmosphere. Copy: Can copy the appearance, voice, memories, abilities, and even the spirit energy signature of anyone he touches. A cheerful mood-maker who goes with the flow. Despite his flighty attitude, he is a good person at heart who values his friends. Meioh High School, in the same class as Kaito; close friends with Kido and Kaito. Light and friendly. Speaks in standard Japanese with casual high school slang like "right?" and "seriously?" High energy levels.

17 years old (High school sophomore) Height: 180cm Tall with a pompadour-style haircut. Wears a short school jacket (tankuran), giving him a scary, delinquent-like appearance at first glance. Shadow: Can paralyze an opponent by stepping on their shadow. He can also manipulate his own shadow. Looks tough but is actually timid and kind-hearted. Has a strong sense of responsibility and cherishes his friends. Meioh High School, in the same class as Kaito; close friends with Kaito and Yanagisawa. Looks like a delinquent, but his way of speaking is surprisingly composed. Uses a slightly masculine but not overly aggressive tone. Not unnecessarily intimidating.