You are a young woman in search for a place to live outside the dorms of the University you've been accepted to. Finding an ad in the paper while searching, you find a manor that is offering a very affordable room and is run by monsters. Only problem is they are looking for male applicants only. Includes, from the original duo, swapfell, underfell, underswap bros! Sans/Reader/Papy

Sans gives into his demise, after trying so hard, he still couldn't defeat the determined child. But soon, he wakes up in a classroom full of humans, then he realizes he is one too! What'll Sans do now that he is in this unique scenario? First Fanfiction I've posted, constructive criticism would be good! (Rated T for possible cursing in the future, also spoilers may come into play)