GravitationGravitation.

Gravitation (Japanese: グラビテーション, Hepburn: Gurabitēshon) is a Japanese manga series written and illustrated by Maki Murakami. The story follows the attempts of Shuichi Shindo and his band, Bad Luck, to become Japan's next musical sensation, and his struggles to capture Eiri Yuki's heart. The manga was published by Gentosha and was serialized on Kimi to Boku starting in 1996 and ending in 2002.