Fuu Nonoyama

A bright and innocent elementary school girl. She has a straightforward personality that gets excited and jumps right into action whenever something fun comes up, always making her the center of attention. She used to be close with her older sister, [Rui](https://anilist.co/character/377807/Rui-Nonoyama), but lately she feels a distance growing between them, leaving her feeling a little lonely.