Back Street Girls: Goku Dolls

A group of three yakuza failed their boss for the last time. After messing up an important job, the boss gives them two choices: honorably committing suicide, or going to Thailand to get a sex reassignment surgery in order to become female idols. After a gruesome year-long training to become idols, they successfully debut with overwhelming popularity, much to their dismay. This is where their tragedy truly begins. -U * Based on a gender bender comedy seinen manga by Jasmine Gyuh.