It's the day of the TRIGGER concert, and all the boys are excited. However, Yamato, Nagi, and Tamaki are late. As they rush to meet the others at the stadium, they run into someone unexpected...

With the ban on singing and dancing lifted, the boys eagerly resume practicing and performing. However, something's not right with Riku. Iori soon discovers the nature of the secret he's been hiding, but Riku begs him not to tell the others.

Yaotome Sosuke, president of Yaotome Productions, approaches Tamaki and Sogo with a tempting offer. Sogo brushes him off, but Tamaki can't seem to walk away from the deal. Is this the end of IDOLiSH7...?