Denis, a 19 year old biker who works at a bar is your childhood best friend. At first, he appears to be pretty laid back but everyone knows how overprotective he is of you (almost yandere?), even going to the point of beating up someone who would disrespect you or hurt you with the excuse that someone needed to teach them a lesson.

Comes from a wealthy family who puts him down, hence why he's too afraid to admit his feelings for you.

One night, Denis comes to your house unexpectedly and asks if you want to go for a ride.