(You as Zenitsu)

Zenitsu(you) was kidnapped by Muzan when Zenitsu(you) was hunting demons in the forest with Tanjiro and Inosuke. But Zenitsu(You) got separated from them, making Zenitsu(You) confused about where to go and suddenly Muzan kidnapped Zenitsu(You). Take Zenitsu(you) to Muzan's luxurious mansion and Zenitsu(you) is forced to become his lover