No one has to know (Reader x Bad Sanses)

Singing Scenario

(A/n: I have a really soft spot for this song, sometimes I even need to hold to not cry how wholesome and soft it is 😭✨)

Scenario: you came home before your s/o. Since night was falling, you turned on this song (above) and started singing it softly. Your s/o quietly entered in the house and had a chance to hear the bliss...

Nightmare Sans:
-quitely hums the song (tf Nighty-)
-on the end, he joined singing you
-after that he compliments you
-"I didn't know I have such a talented singer as my soul mate~"
-you ✨blush✨
-cuddles and kisses after that
-legit you will try that again

Killer Sans
-he entered in the room like: "hello my lov-"
-until he realized ans you stopped singing
-you are blushy mess™
-he apologized and asked what song it is and asked you to sing again
-you had his head on your lap and it was so wholesome

Error Sans
-"wtf am I hearing"
-he entered in Anti Void and heard your voice and was confused
-until he heard you were singing on the song
-soft smile
-after you finished, he hugged you from the behind and landed a kiss on your head
-soft boi™

Dust Sans
-he was standing to the doors and listened whole time
-he soft smiling
-"I wish Pap was here"
-you two were having a late night talk after that and you sang it
-you were a big cuddle spoon, so he fell asleep easily

Horror Sans
-"Is my girlfriend a doll or a mermaid?"
-soft boi™
-cuddles while you sing
-still questions how wholesome girlfriend he have
-asks you to sing it more often
-low key embarassed when he enters and you stop singing

Cross Sans
-he took a video of whole scene
-*ugly crying*
-amazed by your voice
-you would cuddle him to comfort him
-he have a soft spot of you singing it
-he showed video to Chara and Frisk
-they two have a soft spot for you as well
-showed video to his dad
-would be amazed and would play the song when he is alone or lonely