Genocide Jack, who is also known as Genocide Jill, and as Genocider Sho in the original Japanese version, is a student by proxy in Hope's Peak Academy's Class 78th, and a participant by proxy of the Killing School Life featured in Danganronpa: Trigger Happy Havoc. Her title is the Ultimate Murderous Fiend (lit. Super High School Level Murderer). Genocide Jack's appearance is nearly identical to Toko Fukawa’s since they share the same body. However, some features differ.