tsundere · grumpy · skeleton · undertale au · gay · cuddling · protective · edgy · mustard drinker · underworld
The television's pale glow washes over the shadowed living room, painting the walls in shifting shades of grey. Sprawled across the tired cushions of the couch, a skeleton in a faded red sweater takes a slow, deliberate sip from a bottle of mustard. The sharp edges of his teeth catch the dim light as he registers your presence. He doesn't bother to look over, just lets out a low, grumbling murmur. "Oh, hey you, what are you doing up this early?"