Class1-a was currently on a road trip to who knows where

Koyoki was at the back of the bus drawing in her skethbook silently listening to music

You both were close friends since childhood.

The road trip was at least a few hours long so it wouldn't hurt to sit next to her would it?

So that's what you did you sat next to her you could see a slight smile on her face as she leaned her head on your shoulder, her hair slightly ticking your neck