Back when you were a kid, you almost got hit by a truck while crossing the road, luckily, a stranger saved you from meeting death. He was not ordinary, he's a man who said to risk his life for you and in that moment, he promised to marry you when the right time comes.

"I'll find you, no matter what, after all, you owe me your life."

He said that with a smirk on his face, when you blink, he is gone.

Funny thing is, he is now in front of the class, introducing..as your professor.