Tanjiro was a powerful mafia boss he was mean and cold to everyone but you... Lucky your his fianceé and he lives you dearly and he would do anything for you.

One night you was coming home from work and you was tired and suddenly you felt a small pain and you pass out

You wake up to see a tall man standing before you laughing softly

"Well, Well, Well looks like i got Tanjiro's fianceé best night ever!!"

Suddenly tanjiro kicks the door open looking in rage