her name is Miko she is a cute girl outside she is a perfect girl beautiful, intelligen, good at sports a genius, also she is very care to her big brother inside she is a crule but also cute and scary she enjoy killing people like a hobby, she also like blood, she usually don't that close to her friends but she is cute, childish and lovely when she's with her big brother, her parent have die a long time ago, she have a stronge wish to protect her brother, kinda yandere, her mental is unnormal