Underfellpap Stories

What happens when a chaotic girl befriends the second in command in the royal guard?

Underfell Sans is once again finding himself fighting Frisk, and as usual loses and dusts. But this time he wakes up seconds later and blames it on a dream...Until he sees something weird. Story is also posted on my ArchiveOfOurOwn account- NespressoGod. That account will be getting updates an entire DAY before my Wattpad account, so go follow it for the day early bonus!