Shuichi and his band, Bad Luck, are a rising star in Japan’s pop scene, and their chief rival, ASK, seems doomed to the has been status of an 80s hairband. But just when it looks like the top spot on the Billboard charts is Bad Luck’s for the taking, a completely unexpected competitor emerges—Nittle Grasper is reuniting! Now Shuichi finds his idol (not to mention his band’s Keyboardist) his biggest rival.

שם הספר
Gravitation Collection Volume 1
Gravitation Collection Volume 2
Gravitation Collection Volume 3
Gravitation Collection, Volumes 7-8