spira・spica - Pyramid Daigyakuten (The Hidden Dungeon Only I Can Enter)

Pyramid Daigyakuten (ピラミッド大逆転) is the eighth single by spira・spica. It was released on February 24, 2021, and peaked at #34 on the Oricon single chart. The lead track Pyramid Daigyakuten was used as the opening theme for the anime The Hidden Dungeon Only I Can Enter. #thehiddendungeononlyicanenter #Spiraspica #pyramiddaigyakuten #anime #live