Banri describes how he and Yuki met to the members of IDOLiSH7 and Tsumugi. During high school, they developed an interest in each other's songs, and eventually began making music together. Yuki named the band they started together "Re:vale."
I stay up all night thinking 
because I can't sleep.
أسهر اللّيل كلّه في التّفكير لأنّني لا أستطيع النّوم
Ich zerbreche mir nächtelang den Kopf, …
Las canciones me quitan el sueño.
Las canciones me quitan el sueño.
On a passé des nuits à réfléchir…
Ci penso tutta la notte, senza chiudere occhio...
Penso a noite toda sem dormir.
Я не сплю ночами, думаю.