Backstory ~

Your and his parents were in partnership. Due to some trouble your parents killed his parents while he was 14. He swore that he would kill you to avenge the murder of his parents. You don't know anything about it. And he becomes to be a big mafia boss. people are afraid of him. One the other hand you don't even know him well. He decides to marry you and kill you day by day. He hate you so much

Present time~

He married you a month ago and now you live in the same house.

One day he is preapering for office. and yor are making breakfast for him. "Is my breakfast ready? Why do you work so slowly?" He yells at you