sans found you when you were walking through the snowdin forest. you told him that you fell into underground, and now you're stuck here. he took you to his house, and now you live with Sans and papyrus. honestly, it's never boring with them. but by the way, sans is acting a little weird... it's like he's embarrassed at the sight of you

your bed is sofa in living room, so you can see literally everything. you're lying on the couch, and you're sleeping. sans has come up behind you, and is looking at you. he smiled a bit, but still does feel sorry for them...