Yuuya Nomoto is one of the main protagonists of the Killing Bites series. He previously lived a relatively normal life as a second-year student studying economics at Jyousai University. However, after accidentally coming across Hitomi and learning about Killing Bites, Yuuya's life quickly changed. He was forced by her guardian, Reiichi Shidou, to become her investor until the Killing Bites Destroyal.