Tsukushino Mitsugu

A female student at the school. She is Nao's classmate and best friend. She loves fortune-telling. For some reason, she believes that the main character is her destined one. She approaches him modestly and aggressively with her wealth. She is naive and has a natural air of stupidity. She is the daughter of a big conglomerate.

She is concerned about superstitions and jinxes. Her favorite book is a certain magazine from Gakken. She collects good luck items and accessories from mail-order stores. She has a strong sense of belief. She is easily heated and easily cooled.

She is estranged from her parents and family, who are busy with their work, and she is a lonely person.