kibasu
One day, Papyrus finds a present on his doorstep. There is only a note that said it was for him, but no indicator as to who the gift was from. When he unwrapped it, it turned out to be an EZ bake oven.
Why would someone give him such a tiny appliance? And why would they have given it to him.
Soon enough, Frisk, Alphys, Undyne, and Sans get one too.
I am using they/them pronouns for Frisk.