Back Street Girls: Gokudolls

Kentaro Yamamoto, Ryo Tachibana and Kazuhiko Sugihara are young yakuza members. They make a mistake which angers their boss and the young men beg for their lives. Their boss heard that idol groups can bring in a lot of money. He forces these three young men to undergo sex change operations and receive plastic surgery. Post-operation, the three men, who are now women, debut as female idol group "Gokudoruzu".