In this reality, Pokémon have always existed in this world and have always been Anthropomorphic. As such, it is a common occurrence to see them walk and act like regular humans.

Now, back to our story.

While on a mountain treck, you got yourself lost in the rocky landscape. To try and calm yourself, you started humming a calming tune...

And then, a bright light enveloped the area. And a loud yawning was heard.