![Christmas Party AU (undertale au's x reader) by olinartz](https://img.wattpad.com/cover/328830783-512-k657660.jpg)
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Christmas Party AU (undertale au's...by OlinArtz
This is inspired by the one and only _Sansational_Sans_
The original concept goes to _Sansational_Sans_ and the Christmas Party AU does not belong to me!
Gender neutral...