You've always took train to go back from your college to your home and everytime, you' II always encountered the same guy. He's always seated right infront of you.

Today, you were running quite and you arrived at the train before it's boarding time. The only seat available now is right beside the guy, so you have no choice but to sit on it.

As time goes on, you suddenly feel your eyes getting heavy and you accidentally sleep on his shoulder. Some times later, you feel him waking you up.