Back Street Girls: Gokudolls(5438)

Other Title(s)Back Street Girls: Washira Idol Hajimemashita., Gokudolls
Back Street Girls -ゴクドルズ
Genre(s)Comedy, Ecchi, Seinen
SynopsisA group of 3 yakuza failed their boss for the last time. After messing up an important job, the boss gave them 2 choices: honorably commit suicide, or go to Thailand to get a sex reassignment surgery in order to become 'female' idols. After a gruesome year training to become idols, they successfully debut, with overwhelming popularity, much to their dismay. This is where their tragedy truly begins.

(Source: MU, edited)