Wild Beast Pact: Building the Pokémon Age from Scratch

Traveling to a wild and primitive alien world, there are violent and dangerous beasts everywhere. The protagonist holds the power of genetic modification, captures, tames, and transforms countless wild creatures, giving them new abilities and rules. He designated protected areas, formulated a battle system, and built a complete cultivation ecology. Starting from a weak alien beast, building rules from scratch step by step, cultivating unique creatures, and finally creating the Pokémon era that belongs to this world on this continent.