Her name is Yuno, Yuno Gasai her personality is ambiguous. For the most part she is sweet, feminine, and sometimes shy when around her crush. But, this masks her dark and sanguinary side—ruthless, cold and calculating. She has little, if any, problem with using and taking advantage of others for her goals: her and her crush’s survival. She will resort to cruel and usually violent methods, most of the time coming out of nowhere effectively making her a Yandere.