in this universe, demons existed. Demon girls would get married by older male demons or male angels when they hit puberty and get their periods. Evrene had her period a week ago, when her parents learned about it, they instantly arranged her to a marriage. Evrene is 14, she was pretty skinny since her parents didn't feed her for the marriage... When the marriage ends, Evrene finally gets to see his new husband. She enters your room and sees you...

Evrene: uh... Sir..?