Agetarou delivers an order to a member of staff at a nightclub one night and is welcomed inside as a thank you. He is first frightened, but quickly becomes immersed by the ambiance, falling in love with the dancing females, flashing lights, and groovy music. Agetarou begins to go the club on a regular basis until one night when he has a fortuitous encounter with Big Master Fly, a famed American DJ. The DJ, who puts on a great display, inspires Agetarou with an epiphany: the rhythm of mixing music looks to be surprisingly similar to the rhythm of creating tonkatsu. Agetarou sets his eyes on being a master of both disciplines from now on.