An upbeat and lively girl. With no parents, she came to Anoyama after being taken in by her grandfather. Misao saw her spending time alone and approached her, after which they came to play together. Her taking care of the neighborhood store on her own initiative shows that she has a responsible side to her as well. However, she gets made fun of and bullied at school for not having parents... Even then, Tsubasa won't let it show outwards. She adores Kazuto like a big brother and has gotten very attached to him. [Translated from the official site]