Elf Generation: All-Professional Master

After rebirth, I found that I had returned to three years ago in the Elf Era. And it actually turned into an NPC that can grow into a cultivation master. Not just a cultivation master, he can become the top of any Pokémon profession that appeared in the Elf Era. From now on, no matter in reality or in the Pokémon world, he will defeat all trainers and win the strongest trainer in the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.