A commoner-born TS [heroine] is toyed with by unreasonable erotic developments, while the high-ranking noble [villainess] smiles elegantly with pay-to-win cheats.

A certain married couple was having a major fight on the street. The cause of the fight was that the wife had accumulated a large debt. And that debt was due to in-app purchases in an 'otome game' that the wife had become addicted to. Then a truck crashed into them and they died instantly. However, even before the goddess, the couple refused to stop fighting. Troubled by this, the goddess, aiming for the salvation of their souls, reincarnated the couple into a different world where the 'otome game' had become reality. At that time, the goddess presented them with two options for their reincarnation destination: 【Heroine】 and 【Villainess】. The victim husband chose first, selecting the 【Heroine】 with expectations for a standard development. However, the scene before the reincarnated beautiful girl became an adopted daughter of a nobleman and participated in the 'otome game' was a spinoff made for adult fans, but it turned out to be an '18+ game' (lol). Will the 【Heroine】 who achieved reincarnation into the different world grow up safely and be able to confront the 【Villainess】!? All sorts of erotic corruption bad endings approach the body of the TS 【Heroine】. The victory condition was to be united with His Highness the Crown Prince, the 【Hero】, in her innocent body, and destroy the 【Villainess】.