Can I Stay? (Underswap!Sans × Reader)

[28] I am an Error

Wow, so Blueberry fully remembers everything now? That's really cool!!!
I mean his soul isn't pale anymore, so when he knew everything again it was kinda healed?
Sorry, it's hard to explain.

I nodded my head at Chara's attempt to explain her power to see/read souls, but to be honest I wasn't really interested. My mind at this moment was finally at rest, happy, enjoying the moment.

"SORRY."

"It's really okay, Sans," I said with a like giggle.

As we finally made our way back to Snowdin, Sans held my hand and continued to apologize the whole time.

"BUT..."

"It's okay!" I stopped and held my hands to Sans 'cheeks' looking him in his eyes, "I love you so much! And after being away from you for sooooo long I understand how you felt being together again. So, please stop saying you're sorry for showing me how you love me, okay?"

Sans was blushing super blue and lightly nodded his head.

"Good-"

What is that?

I faded out my sentence as I saw what Chara saw, someone dashing towards us, from Snowdin. I didn't even have time to react as Alphys ran at me, head on grabbing me into a tight hug, but for a moment she looked like she was going to attack.

"ALPHYS?! WAIT SHE-"

"Where have you been Punk?! Everyone was freaking when you disappeared and for some reason, I was having a hard time remembering some of the memories we shared, then Paps told me to forget to protect Sans!! It was all too crazy!!
Oh!!"

She dropped me, then took my hand, dragging me back towards Waterfall.

"We need to see Undyne right now! After you vanished she blamed herself for some reason and threw herself into her work trying everything she could to 'get you back' she was convinced that you were trapped somewhere."

Wait... Undyne and Alphys still remember, you? I don't understand if Blueberry forgot why didn't they?

"I-I don't- W-wait this is too much to take in all at once."

"Don't worry I already talked to Paps! Just hold on!"

Alphys picked me up and starting running with me over her shoulder, Sans followed close behind, confused as well. 

-AttheHotlandLab-

Alphys stopped at the door putting me down, I was super dizzy with how fast she ran. Sans took my hand helping me balance myself.

"Okay! She going to be super happy!! Let's go!"

She went to knock on the door, but I step forward grabbing her arm to stop her.

"Wait! I don't understand! How do you remember me?"

"Huh? Oh! The videos of course."

"The videos?"

"Yeah, you know the cameras all over the underground?"

Oh! Of course, that makes sense they just rewatched the videos when they needed to remember.

"I see..." I squeezed Sans hand a bit tighter, "Did Paps know you had the videos?"

"...um... yeah, once we ask if he wanted to see them and we wanted to invite Sans to watch them too, but... he said that Sans needed to forget, that we all needed to... however, Undyne refused to give up and I stayed by her side of course! So... yup."