She likes Hamtaro and keeps a diary. She once had trouble playing on the steel bars at school but was encouraged when she saw Hamtaro succeed in his cage. Her friend has a hamster named Chiro. Yukari got a dollhouse as a gift one Christmas during which Hamtaro got lost in a trash bag. She is a nice little girl. She does not like it when Hamtaro chews her diary. She has brown hair tied in bunches with pink bands and in one picture wears a light blue shirt while in another she has green and white striped overalls over a red shirt.