Kisa Tanigawa

Оригінальне ім’я: 谷川希紗

She appears for the first time in the Winter Arc of the story, and becomes the main character. She is usually alone, seen using her phone and texting herself. She is also skipping school for unknown reasons. One day she finds an injured fairy on the street and takes it home. Later on she shows some interest towards her friend Shigeki, whom she trusts very much.