Nano — Exist (Btooom! Episode 12 OP)
Artist: Nano
Song title: Exist
Anime «Btooom!» 12th episode opening theme
Artist: Nano
Song title: Exist
Anime «Btooom!» 12th episode opening theme
Artist: Nano
Song title: No pain, No game
Anime «Btooom!» opening theme
Artist: May'n
Song title: Aozora
Anime «Btooom!» ending theme