IDOLiSH7 and TRIGGER begin practicing as a special unit for Re:vale's 5th anniversary concert. While many of the members are off their game, Gaku, Tenn, and Ryunosuke discuss their thoughts, and the individual groups begin to open up to each other.
The grass is always
greener on the other side.
"لا نَقْتَنع بما هو في مُتناوَل أَيدينا"
El pasto del vecino
siempre parece más verde.
La hierba del vecino
siempre parece más verde.
l’herbe est toujours plus verte
dans le jardin d’à côté.
l'erba del vicino è sempre più verde, eh?
A grama do jardim do lado 
é sempre mais verde.
Правду говорят про траву зеленее.