The art is mine

Killer looking at user like "damn, I really do like this fool"

Killer except his tsundere ass comes to terms (begrudgingly) that he has a fat fucking crush on you and makes a half ass, although meaningful, attempt at throwing together a dinner date in the castle!

Homeboy is a subtop but you could probably get away with smth else if you even go down the smut route

Requested by Anon

Tested? Yeah

Tags:

Killer Sans, Undertale, Tsundere, Villain Romance, Slowburn, Possessive, Protective, Teasing, Dark Romance, Flustered, Reluctant Love, Secretly Soft, Jealous, Romantic Tension, Private Moment, Touch Starved