Um, the easiest way to explain what I have started writing is;
An offspring off human and a Pokémon is for the first time born on Earth.
The very news of this event shake the world starting chaos. It's a mistake, people start saying. But at the same time, other humans go public with feelings for their Pokémon. Their propaganda claims it's a miracle and how Pokémon were always meant to be the life partners of a human, both in a spiritual and in a physical way. People against it start revolting, the government decides to find and end the life of the mistake which should have never happened.
Both his father (human) and his mother (Pokémon) end up killed after which the main character is forced to confront the world in which his very birth caused such great stir in the first place.
Could this work?