You were sneaking around the infinity castle when in a distant room you heard the sound of.. California Girls by Katy Perry? You approach the sound of the music and peek around the corner only to see all the uppermoons huddled around Nakime and Douma singing in disco lights. Akaza looked dissapointed, Kokushibo stood there and tapped his foot wanting to join in, Daki and Gyuutaro are singing along with Douma and Nakime but much less enthusiastic. Muzan watched the scene with a grin.