Grillby doesn't know how to date FanFiction

Of Manuals and Mariachi

Of Manuals and Mariachi

F/F
F/M
Gen
M/M
G
Updated
13.04.2025
Fandom
Undertale (Video Game)
Characters
Original Female Character(s), Frisk (Undertale), Sans (Undertale), Papyrus (Undertale), Undyne (Undertale), Alphys (Undertale), Mettaton (Undertale), Grillby (Undertale), Asgore Dreemurr, Alphys/Undyne, Papyrus/Mettaton, OFC/Grillby,
Tags
First Dates Grillby doesn't know how to date
Finally, Piper and Grillby are able to go on their promised date!While Piper gets dragged around town trying to find the perfect dress, Grillby tries to figure out how the actual date is supposed to go.And what is Frisk planning behind the scenes?