"This song is for you."

December 31st, 2017. The Budokan.
Second day of the TSUKIPRO Concert.
Curtains finally rise on the 17-man dream performance of SOARA, Growth, SolidS, and QUELL!
We are QUELL.
نحن كويل
Somos QUELL.
Somos QUELL.
Ici QUELL.
Noi siamo i QUELL.
Somos a QUELL.
Мы «Квелл».