Back Street Girls: Gokudolls

The story follows Kentarou, Ryou, and Kazuhiko, former yakuza members, who were given two options after their repeated failures: organ harvesting or sex reassignment surgery in Thailand to become pop idols. After a year of training, they debuted as The Goku Dolls, an amateur idol group consisting of Airi, Chika, and Mari. Despite their manager's efforts to erase their yakuza roots, the trio has managed to retain their rough-around-the-edges personalities. Their yakuza boss hires Mandarin Kinoshita, a seasoned manager, to whip the group into shape and achieve success.