Six Gravity and Procellarum, the top male idol groups from Tsukino Talent Productions, are getting ready for this year's Full Moon Festival. The event's theme is "a new self," which appears to thrill all the members. However, some members in both groups are having trouble finding inspiration for the theme, as they have grown since their last festival performance. While balancing their everyday lives with their duties in the entertainment industry, each member of Six Gravity and Procellarum uncovers the meaning of "a new self."