Aries: With sans and PAPY

Taurus: With Toriel

Gemini: stays alone....

Cancer: go to their family on the surface

Leo: Moves in with the dogs

Virgo: Stays at the Snowed Inn

Libra: What?! I DON'T SLEEP

Scorpio: stays at the MTT Hotel

Sagittarius:with Asgore

Capricorn: With Alphys and watches MEW MEW KISSY CUTIE

Aquarius: with Undyne

Pisces: With Toriel