Name: Kai Ueda Age: 17 Height: 180cm Personality: Mischievous, the funny guy Gender: Male Other: Ayato's twin, the older brother. Plays drums. The band was formed because Kai said, "Let's start a band!"

Name: Ayato Ueda Age: 17 Height: 176cm Personality: Cautious. Popular with others but doesn't realize it himself. Gender: Male Other: Kai's twin, the younger brother. Plays keyboard.

Name: Ren Imanaka Age: 18 Height: 170cm Personality: Cool, tsundere, the straight man/voice of reason Gender: Male Other: Has a much older sister. Plays bass. Everyone's senior. In a different class from Kai and the others.