TRIGGER goes missing when they're scheduled to perform at the Tokyo International Music Art Festival, so IDOLiSH7 and Re:vale work together to look for them. Ryunosuke is rescued sooner than the others thanks to Nagi's quick wits and rushes to Zero Arena, but...
Groups 2, 3, and 4, stand by.
المجموعات 2 و 3 و 4، تأهّبوا
Gruppen 2, 3 und 4,
bleibt in Bereitschaft.
Escuadrones 2, 3 y 4
esperen instrucciones.
Les équipes 2, 3 et 4,
gardez vos positions.
Gruppi 2, 3 e 4, 
restate in attesa di nuovi ordini.
Grupos 2, 3 e 4, aguardem.
Вторая, третья и четвёртая наготове.