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...
I swear I'll come rising up, Shine on the sea
erheben und es euch zeigen!
Shine on the sea!
desde el fondo del más gélido
de los mares Shine on the sea
Je trouverai le moyen de remonter
à la surface et de shine on the sea
Vedrai, tornerò in superficie
Shine on the Sea
Eu juro que vou seguir para o topo
Brilhe no mar
Обещаю, я воспряну, сияя на море.