Back Street Girls -GOKUDOLS- - S01

After crossing their boss one too many times, yakuza members Kentarou, Ryou, and Kazuhiko are given an ultimatum: either surrender their organs for the black market or fly to Thailand for gender-affirming surgery and train as pop idols. A grueling year later, they re-emerge as Airi, Chika, and Mari, making their debut as the fledgling idol group The Goku Dolls-all while chasing stardom. But no amount of forced feminization training could fully stamp out their yakuza instincts. To fix this, their boss hires Mandarin Kinoshita, a legendary manager known for turning every group under his wing into a success. Now, with their survival at stake, the three reluctant idols must cooperate with their new manager to tap into their hidden charm and prove themselves as the polished stars their ruthless boss demands.