undertale fic prompt #281

babybones!AU. sans and undyne do chores for Gerson in return for 5G, but whoever does the best job gets double the money. The competition is hot but Undyne comes out ontop, leaving sans in bitter defeat. Gerson promises to buy her Nice Cream and does so, but eats it instead. The wrapper has an illustration of a hug on it. Gerson explains that the lesson in the flavor text is a far greater reward than the frozen treat and teaches them to hug one another against their will.