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."
People liked it when you did that 
at the school festival, right?
عندما قمتَ بذلك في المهرجان المدرسيّ
فقد أحبّ الناس ذلك، صحيح؟
Beim Schulfest kam das doch gut an.
Sirve en los festivales, ¿no?
Funciona en los festivales, ¿no?
T’avais fait sensation,
au festival du lycée.
Quando l'hai fatto al festival scolastico
ha funzionato, no?
Gostaram quando você fez isso
no festival da escola, certo?
Ты тогда всем понравился на фестивале.