Minatozaki sana, a quiet girl. Every boy in her school has fallen in love with her. But, she doesn't care. Except for bts, her best friends. She's been hurt by love before.

Hirai momo, a cold boy. He's new in Magic High School. For the first time, his heart was melted by a girl. Even he himself was shocked.

There was an accident at sana and momo's second meeting. Sana gains something and momo thinks that he lost something which is wrong.