Idolish Seven Trigger - Before the Radiant Glory

The secret story of how the rival band from the popular idol raising game was formed, now in comic!
The more experienced band TRIGGER, as the role models for IDOLiSH7, is a cool and sexy three-men group. The secret story of how TRIGGER was formed, which was covered by the novel, is now in comic form, together with an original story which stars IDOLiSH7!