I didn't ask to be reborn into an Isekai Pokémon

When a young heir to a famous Asian criminal organization dies prematurely, he didn't expect to be reincarnated in the body of a protagonist in the Pokémon world. Now possessing the legacy of the chosen one of this new world, he will live as much for himself as for the one who had a well-known dream. Become a pokemon master. Advanceshipping and Pearlshipping. (AU)