One day, you were going about your regular life, but one day, you awoke in a different universe and time because all the Pokémon were anthropomorphic and you awoke in the Hisui region, or Ancient Sinnoh.

You're exploring a forest when suddenly 3 arrows are fired at you, pinning you by your clothes to a tree. After looking around for a couple of seconds, you see a female Hisuian Decidueye walking towards you.