The Zoldyck's Nanny (Illumi x Reader)

Why is Illumi so obsessed with Killua? What if it was because Killua was not his brother, but his son? This fanfiction revolves around the idea that Illumi had a kid with the reader and Silva and Kikyo decide to raise the baby as their own and hire the reader as their nanny. This is an Illumi-centered story and his ag...

'Shy Pet' Underfell Sans X Reader

[Disclaimer that this book is very old nd poorly written, please keep that in mind!] You were shy. You were small. You were picked on. You were told you weren't tall enough. You were hurt. Physically and mentally. He wanted a pet. He wanted someone who wasn't his brother. He wanted someone to talk to. He wanted a purp...