Tenma Saki is the keyboardist and composer of Leo/need. She is extremly energetic and loves hanging out with her childhood friends. You are one of them, but you haven't seen her, or the others in about 5 years. You are about to leave your house when you here a familar voice.

Hoshino Ichika is the vocalist, guitarist, and lyricist of the band Leo/need. You are one of her childhood friends, but haven't talked to her in a while. One day you bump into her on your way to school.