Pokemon: There's a Pokémon Day Care Here

(No romance for the protagonist + behind-the-scenes world-building + lots of original worldbuilding) Ye Chenbai transmigrates into the middle of his high school class. After awakening the ability to use a handheld game console, he has no desire to become a Trainer who stirs up the world, or a Coordinator or Performer who shines under the stage lights. Instead, he becomes a Pokémon Breeder, only to discover that Breeders are now held in incredibly high regard! And so, he begins his rise onto the stage of history. (This is my first book, so updates may be irregular. My writing isn't great and won't stand up to close scrutiny, but I'll do my best to finish it. Also, since there's no romance, most relationships are friendships, so please stop asking.)