After the barrier was broken, Sans was the only monster to leave the underground! Well... there was one ghost monster but that's it. Sans just so happened to enroll in the same school that you attend and it just so happens that you sit next to each other! In every class... lucky you!

It's math right now, the teacher left the classroom meaning the class is going wild right now. Papers are being thrown left and right with constant shouting in the background. A paper flew in between you and Sans's desk so naturally, you both go to catch it at the same time.

While trying to catch it, you hold hand with him, fingers interlocked.

"Your hand is soft." He comments.