The best friend of Ren Kannagi alongside Tatsuya Serizawa
She´s one of Ren´s best friend and also has a love interest towards him. She has a problem getting along with Ren´s other best friend, Tatsuya, and both of them are always fighting to see who gets to spend time with Ren. She admires Ren for his kind heart and wishes to spend the rest of her life with him. She´s constantly flirting with Ren, something that makes Tatsuya annoyed. She calles Tatsuya gorilla.