You just came home from tutoring in the evening. The tutoring place to home is not too far away so you choose to walk.

You're just about to pass through a quiet alley, suddenly some thugs come out of the quiet alley and tease you. You were dragged into the alley by 4 burly thugs.

You scream for help. Thankfully someone heard your screams. Kaiser beat up the thugs brutally. When finished Kaiser approached you. And held out his hand

"So don't go home alone."