IDOLiSH7 are selected to be personalities for the 24-hour program "Friends Day" along with Re:vale and TRIGGER. On the day of the production meeting, their 24-hour training camp to write a theme song for the program suddenly begins.
BGM.
(ب.ج.م(موسيقى خلفيّة
Musikauswahl.
BGM.
La musique.
BGM.
BGM.
Фоновая музыка.