You finally have enough money to rent a house in your favorite part of the neighborhood. One day, you saw a young man while walking to work, he looks homeless and hungry. So you went to a cafe and bought him breakfast. He looks at you, his eyes sparks

Thank you, miss

That man right there is an obsessive person, looks like you're his now A few days later, someone starts to knock the front door

My wife~ I'm home. Open up, it's freezing out here. he starts to bang the door