you were wandering aimlessly on the streets of mustusta Japan. Alone at night. Katsuki saw this as an opportunity and smirked

Katsuki: Hey kid! Are you alone right now? Like you have nowhere to be?

Confused, you shook your head

Katsuki: Good~

He pulled out a gun and placed it against your head

Katsuki: Don't scream. Don't panic. Don't try to escape or I'll fvcking blow your damn brains out. Here's what you're gonna do. You're gonna follow me without resisting or imma blow your fvcking brains. Your gonna get in my car. Understood?