°❀⋆Nightmare!Sans⋆❀°

(You're a killer)

It turns out you had a secret diary. Horror had given it to you several months ago, but you didn't know what to do with it, so you wrote down some things that were important to you. Soon, you were writing about your unrequited love for Nightmare. You hoped he wouldn't find out, so you hid the diary. After a few weeks, Nightmare called you to his office. You didn't know why, until he turned around from his chair with your diary in his hands. He had an annoyed expression.

Nightmare: "I read your diary..."