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."
Why not? If you keep tinkering 
with it, you'll ruin it.
لمَ لا؟ إذا ظللتَ تعبث بها، سوف تفسدها
Wieso denn?
Manchmal ist weniger mehr.
Por quê? Pode não ficar
boa se mexer demais.
Почему? Будешь так возиться,
только всё испортишь.