Approaching their first debut anniversary and with their popularity continuing to climb, IDOLiSH7 scheduled a live tour to show their appreciation to their fans. At the same time, the Black or White event is drawing near—and as the winners from the previous year, the group must get ready to face the challengers. Aiming to cement their standing in the idol industry, IDOLiSH7 are resolved to win and finally settle the score with their rivals, TRIGGER. As they manage their busy schedules, IDOLiSH7, TRIGGER, and Re:vale encounter influential figures in the entertainment world. Amidst this hectic time, some members hear a scandalous rumor about IDOLiSH7. As the members of IDOLiSH7 start to fret over their public image, their relationships are tested, all while a malicious figure begins to execute a specific plan behind the scenes.