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Type Ghost
Developer(s) Huskalis
Origin Undertale (AU)
Sakura geno
Language(s) English
Release date January 9th, 2016

This article is about a spinoff of the original sans ghost created by gr33nbeen. For other ghosts of Sans, see sans (Disambiguation).

geno is a ghost by Huskalis, of Genocide!Sans from the Aftertale Undertale AU. He is based on the sans ghost by gr33nbeen.

He has a heavy focus on puns and jokes, and most of his random dialogues involve them.


  • A selection of knock knock jokes.
  • Encouragement options if the user is not feeling well.
  • Pun-filled random dialogues.
  • Double clicking his face will poke him rather than punching him.