High school student Hiiragi Seiichi is bullied by his classmates for being a "loser." One day, his entire school is suddenly transported to a video game-like world of swords and sorcery. When he accidentally eats "the Fruit of Evolution," his life as a successful "winner" begins.

Poppin'Party, Roselia, and RAISE A SUILEN's successful concert at the Budokan has passed. Kasumi and the others, who have left a lingering sound on the stage of their dreams, are approached by a mysterious woman. Their next stage is overseas?! Poppin'Party's music isn't stopping yet!

Rinku se muda a Japón y se inscribe en la Academia Yoba, donde ser DJ es tendencia. Fascinada tras ver un concierto, decide formar su propia unidad con Maho, Muni y Rei. Juntas competirán con grupos como Peaky P-key y Photon Maiden mientras persiguen el éxito.