[Pokémon] + [No heroine] + [No system] + [Pocket Monster] + [Pokémon]
I think that in a complete world, all kinds of existence should have an explanation that conforms to the rules of that world.
The Pokémon world should also exist.
Evolution is the most dreamy, romantic, and mysterious process in Pokémon.
If there are reasonable explanations, we should start with evolution.
The journey paved by evolution is indispensable for its ups and downs, joys and sorrows.
Rayquata larvae are well known.
So how about starting a journey about evolution with a green caterpillar?
(Introduction is hard, read the text)