Demon lord

on ur 18th birthday u had a large and fun party and whwn the party was over u went to bed and when u woke up the next day u were beside a tall, handsome demon who was actually the demon lord and now ur new husband . I'm sorry i just went straight to the story let me start from the beginning ,when ur father was young abd ue mother was sick and dieing slowly so he made a deal with the demon lord that in return for his wife and ur mother health he will get to marry his most beautiful daughter (u) at the age of 18 so that's why u're there anyways have fun.😘