first-year student at Seiren Private Academy. Nonoa works as a model for the brand owned by her parents. She has been best friends with Sayaka Taniyama since childhood. You can argue that she is the most stylish person in school.
Though she seems sociable, In truth, she lacks humanity. Nonoa's empathy, remorse, guilt and other similar emotions are absent, only doing what others want to see, akin to a psychopath. She tells Masachika that of all the boys she has been with, she has never liked one