Oh isekais... You were handled a bit poorly, but let's hope my hands aren't as likely to fumble with this story.

What do you get when you cross two species together, and send the offspring of said two species off towards a small village of ponies who haven't met a true interspecies crossbreed before? Chaos and studying, that's what.

Everchange Spectical, an Earth Pony whose life changed for good. And it all started when an alien device did what it did, and latched itself upon his wrist with the many secrets that it hid.