UNDERT<3LE

I felt like writing this. This is a reader insert, written in 2nd person, but is not an x reader (for now, I may make it a half Sans x reader, but it woudn't be an insanely devoted let's-jump-off-Mount-Ebott-together fanfiction) ALSO THE CREDIT FOR THIS BEAUTIFUL GAME AND THIS PLOT GOES TO TOBY FOX AND HIS CREW OF PEOPLE. If you couldn't already tell, I hate writing descriptions, so lets get this show on the road (which is lined with sickeningly yellow flowers)!