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...
The wishes we made once 
will form a path for us
Unsere Wünsche von damals
bahnen uns den Weg.
Un giorno ciò che desidero diventerà la mia strada
Os desejos que fizemos uma vez
formarão um caminho para nós
Однажды загаданное желание
Укажет нам путь.