A young man from Byakudan High School who Yuka runs into, mistaking him for Satoshi. He tells Yuka that he’s looking for his sister. In reality, he is an Ax-Crazy sociopath and sort-of Brainwashed and Crazy henchman of the Big Bad. He serves as one of the major antagonists of the series. His goal is to make Yuka his, no matter what.

Yuuya Kizami is a major character introduced in Corpse Party which is an survival horror, adventure, and dōjin soft video game series.