Kazuki Koyama

小山 和希

Kazuki Koyama
Kazuki Koyama小山 和希 O
MeasurementsHeight: 176cm
Hair, Black, Short, Spiky Bangs, Straight
Eyes, Blue, Tsurime
Body, Average Height, Pale, Slim, Teen
Clothes, Necktie, Police Officer Uniform, Shirt
Personality, Antisocial, Cold-hearted, Loner, Relaxed, Reserved, Smart, Taciturn
Role, Detective, Nephew, Non-blood-related Son, Orphan, Son
Visual novelsProtagonist - Bloody Chronicles
Voiced byDakota Brown (English Voice)
Yanbaru Kuina (Japanese Voice)


Orphaned as a result of the accident, he was adopted by his aunt. Aloof, quiet and cool when dealing with others, he doesn’t like “loud people” like Akito and Aki. An above-average intellect and clever disposition make him an ideal candidate for IGRASIL. Although the duties of the organization require him to work in a team, Kazuki prefers acting alone and does not like to get involved in things that do not concern him.
Despite the desire to avenge the death of his parents, he is curious as to why the mysterious perpetrator saved his life, and why he keeps appearing in his dreams.