Toko Fukawa/Genocider Syo
Toko Fukawa is the Ultimate Literacy Prodigy and it is later revealed that she suffers dissociative identity disorder. She switches to her second personality, Genocider Syo which is the Ultimate Serial Killer, whenever she sneezes or faints(usually after seeing blood.) Genocider Sho has a specific way of killing people and with her victims. Her victims are only handsome boys and she kills them and crucifies them with her signature Genoscissors. This specific method of killing is what helps prove her innocent in the Chihiro murder case. Both personalities are complete opposites of each other. Fukawa being bullied as a child has extreme trust issues and tends to self-victimize herself. She is quite anti-social but she follows the group blindly. Syo on the other hand is loud and straight to the point. She is also quite lewd, poking fun at Aoi's figure and bluntly saying that she only kills men that "turn her on." Both personalities obsess over Byakuya. She survives and joins the Future Foundation. She also appears in the third game, Ultra Despair Girls - Danganronpa Another Episode as a second playable character as she works alongside Makoto's sister, Komaru Naegi.