((I'm so so so so sorry for not updating sooner! One of my books (Undertale: One Shots) has been getting loads of requests, and not doing them really lays on the pressure....so I hope you all understand!))

I wasn't satisfied. Not with that. I mean, my instincts said to forgive him, but my brain said to give it a week. I don't know what to do. I still hadn't processed this whole thing, so I gave him a day. I told my parents that I was staying the night at my friend's place, and that I could walk to school from there. I knew Grillby would be at my door today after school, so this was the best plan of action.

I packed my bags and set off towards school, and by the end of the day Undyne and Alphys were practically dragging me by the arms to get to Undyne's house. Probably because this would be our first time all sleeping over together. ¨C'mon c'mon c'mon! Let's get this sleepover started already!" Undyne shouted and continued to drag me. ¨I'm tired..." I complained and groaned. "Nice to meet you tired. I'm Undyne. Now let's move!" Undyne roared.

That was a pretty clever joke. I can't remember if I've heard that before. I ran into their house to see two skeletons. "O-oh, Undyne invited them too." Alphys said to me with a smile. "Yeah, I think I figured that out. But thanks." I said and tried not to show how nervous I was.

These skeletons looked wicked cool. I had seen them around school grounds before. Papyrus was the social butterfly, and Sans was the laid back guy. People came up to Sans without him trying, and hung around him because he was funny. Papyrus came up to everyone and said hello, and so everyone hung out with him.

Man, I looked up to these guys. "Uh, hello." I said and smiled. "Nice to meet you! I am the great Papyrus! And this is my brother, Sans!" Papyrus introduced. Sans gave a small wave. "Sup." He said with a grin. I waved. "Hope you don't mind, I brought someone along." Sans said and smirked at me.

I was a bit confused and weirded out by this... "Doesn't bother me! Where are they?" Undyne asked and gave a big grin. I heard a distant sound of a toilet flush. "They should be here soon." Sans said and waited for their friend to come.

"Oh, is Undyne and Alphys here already?" I heard a familiar voice ask from the hallway. My heart sunk as I came to realization. "Grillby..!" I whispered under my breath. I wasn't ready to forgive him. I glanced around and then raced outside. "(Y/N)?!" Alphys asked in confusion.

Undyne ran outside after me. "I came here to avoid Grillby! Not to have a sleepover with him!" I said angrily and crossed my arms over my chest. "I know I know!" Undyne said and sighed. "Look, I didn't know he was going to be here. But staying out here won't do any good. You can't avoid him forever!"

"You think I don't know that?" I asked and let out a sigh. "I just wanted a day of peace from him! I'm just confused, okay? Confused on whether I should forgive him for what happened or not..." Undyne put a hand on my shoulder. "I understand....but, maybe this is a good chance to figure out. I mean, you do have the perfect chance to talk to him. You can avoid him if you want, just please have this sleepover with me!" Undyne pleaded.

Dang it....fine, I'll just, see what happens. I walk back inside slowly. Undyne walked in with me, only at a slightly faster pace. I saw Grillby, dressed in his pjs along with Sans and Papyrus. Alphys was nowhere to be seen.

"We're changing into our pajamas. Alphys is in the bathroom changing right now." Sans explained. Grillby looked up at me as I entered the room. I glanced at him, then quickly looked away. "Awesome! (Y/N), you should go change into yours." Undyne said and smiled at me. I nodded and walked off towards the bathroom.

Undyne had two bathrooms, so I went to the unoccupied one and changed. I had realized my regular pajamas had been swapped with pink, bunny themed pajamas. A note was left on them.

I'm going to a sleepover too, and I can't go wearing these small pajamas! So I'm using these. They are mine anyways. My other ones are in the washing machine. Hope you don't mind!
Love, your big sis

Dammit.

I changed into them and walked out of the bathroom. Alphys was out, and she was wearing yellow pajamas with dinosaurs on them. She giggled at mine and pointed. "Aww! You look so cute in those!" She exclaimed happily. Sans held a thumbs up, and Grillby turned red.

"Wowie! You look fantastic in those! I want them!" Papyrus exclaimed. He was wearing red pajamas with spaghetti patterns on them. Sans was wearing blue ones with puppies on them. Grillby's was orange with red stripes on his pajamas. I felt my cheeks heat up and I rushed over to Alphys.

"My sis swapped my other ones..." I said and tried not to show my clear embarrassment. Undyne came out wearing dark blue pajamas with fish on them. "(Y/N)! How adorkable!" She joked and nudged my shoulder. I shoved her and she laughed.

"What's up first?! Puzzles?!" Papyrus asked excitedly. "Movies!" Alphys exclaimed and held up a movie case that read the words: Mew Mew Kissy Cutie. "Hide-and-Seek!" Undyne shouted and grinned. "Popcorn! I'm hungry." I said and rubbed my stomach. "How about we all play spin the bottle?" Sans asked with a devilish grin.

A shiver ran down my spine, and I was about to say how stupid the idea was, but everyone instantly agreed with Sans's idea before I got a word in.

"Hell yeah!"
"Omigosh yes!"
"Sounds fun!"

Papyrus, Alphys, and Undyne all cheered. Me and Grillby were both silenced by this. I sighed...oh well.

So we played. Alphys and Undyne both got picked, and those two sure took their time with the kiss. Then, Sans and Papyrus. They just hugged in a brotherly way instead of kissing. Then, Sans and Alphys was picked. The kiss only lasted three seconds before Alphys was yanked away thanks to Undyne.

Then, it landed on me. "Ooooo! I can't wait to see this one!" Undyne said and grinned, nudging my shoulder. "Ugh..." I mumbled and waiting for doom. To my surprise, it landed on Sans. "Twice in a row!" Papyrus said and chuckled. Grillby froze when it landed on Sans.

Was it getting warmer in this room, or was it just me? I leaned over to kiss Sans, and he leaned in to kiss me, and the moment out lips touched, Sans ripped away. "Huh-?!" He asked as he was dragged back. Grillby had pulled Sans away, and gave him a death glare.

Sans chuckled and shrugged as to say: Sorry man. What's done is done.

We began to play some board games. Papyrus beat all of us at monopoly. Well, he is the puzzle master. What did I expect?

Then, after we finished, we started play Hide-and-Seek. In the dark. It was now night, and all the lights were turned off. I frantically searched for a hiding place, and suddenly I found one. Papyrus was it, and he was determined to find everyone. I hid under the bed. To my surprise, someone else was hiding there too.

"Grillby?" I whispered in surprise. "(Y/N)?" He asked in a whisper. "Look, I'm sorry...do you forgive me? I'm aching to know..." Grillby whispered and gave me a sad look. "Is this really the time?!" I whispered back and he nodded.

I sighed and gave in. "Fine...I forgive you..." I said and he grinned with joy. His flames lit up and he hugged me tightly. It didn't burn though... "Yay!" He whispered happily. His flames would give us away! Or worse, burn the bed!

"Grillby! Turn down the brightness would ya?! Your going to give us away!" I whispered angrily. His flame quickly died down as soon as he heard someone walk into the room.

"Great..." I muttered under my breath. "Where are yoooou?" Papyrus asked. I could see his feet as he walked around. I heard the rustling of him moving things aside in order to find someone. I heard something fall. It was a blue bouncy ball. It rolled under the bed, right next to me.

My eyes widened, and Grillby quickly came to my rescue just as Papyrus reached his hand under the bed to retrieve the ball. He yanked me away from Papyrus's hand, making me close to his chest. My cheeks lit up red.

"Got it!"

A while later, Papyrus came back here just as I sneezed, and found me. Then, it was my turn to find everyone. I walked around and began to search the bathroom.

As I opened the shower curtains, something pulled me in and closed the curtains. It was Sans. "Huh?!" I asked and saw as Sans moved his face up to mine, almost close enough to kiss me. "Hey there~" Sans said with a smirk. "What's going on...?" I asked in confusion. He moved his face away from mine.

"Dude, Undyne and Alphys are both hiding in the closet and their kissing and it's making me very uncomfortable so can you please just hurry up and find them?" Sans asked. All of my thoughts about Sans trying to seduce me suddenly faded away.

He's too lazy to ever care about love.

"Yeah yeah." I said and walked out of the shower. "Your the best thanks!" He said quickly and went back to hiding. His choice of a hiding spot was very poor.

I found everyone and we moved on to watching a movie. Alphys got us all some popcorn and juice, and we all got blankets and cuddled up close. Undyne and Alphys got together, as did Sans and Papyrus. Though, most of the time Sans was just cracking jokes about the movie.

"Wanna cuddle..?" Grillby asked and held up two blankets. "Sure." I said and shrugged. We sat on the couch together and snuggled up close. Most of the time we spent quietly watching the movie and blushing. Suddenly, I felt him hug me.

"Your forgiveness means the world to me...you have my thanks." Grillby said happily. "You thanking me for forgiving you?" I asked with a snicker. "I forgave you cause I wanted to. No need to thank me." I said with a smile. He chuckled. "I suppose so. But thanks anyways."

"Don't mention it."

((Ta-da! I finished it! Finally.))