Before we begin, dear friends.

The cover was made by @sanster_only and I only edited it.
Warning, some chapters will have explicit content, swearing included. You have been warned.
This is a book that contains or will contain a number of Undertale one-shots.
You can request in the comments of the first chapter, just to make it easier, but I'll try to find your request if you request elsewhere.
And if you will request, please make it specific.
For example, "Underswap!Sans x Shy!Reader. The plot is yada yada yada, bla bla bla." and I'll get to work.
I hope you have a golly time reading this.