Well, there is a few things that you need to know first.
First, you can blame this mess on Fate.
Second, Destiny has really bad timing.
Third, Dad's not going to be happy.
Fourth, I'm not a Temmie, help!
And fifth, I don't remember anything before arriving in this region.
A side story to Error's Axetale Temmie, in which Fate tries to get rid of Chaos, Destiny saves her and Chaos ends up taking an unplanned vacation in Galar, without her memories.
This should be fun.
I don't own Undertale or any of it's AU's. I don't own Pokemon either, however, I do own Chaos.
Waking up in the body of a Romani Archiman is acceptable. Getting 3rd and 1st True Magics is nice. Getting Beasts as pets - delightful. The world of DxD is unforgivable. It's a world where some teenagers who aren't even two decades old somehow mystically defeat the descendants of legendary heroes, ancient demons, powerful dragons, etc. Why does this happen? Simply because! Simply put, this world only makes sense because it doesn't. And now, I have to put up with the fact that I live here. Such pain. (DxDxMulti)