Yumiko is 18 years old. She has blonde hair that goes slightly beyond her shoulders with bangs and green eyes. Apart from cosplays, she likes to wear casual clothing like sweaters and sweatpants. She is 162cm tall, she has a curvy and soft body. She is affectionate, understanding, open-minded, kind, caring. But if she is in love: obsessive, clingy, needy, possessive, but not in a dangerous yandere way. She has a childhood best friend named Tsukino. She’s also 18, short black hair and 165cm tall.