I, Lotus Leaf Boy, Train Trainers to Become Champions

I, Huang Yu, traveled through time and turned into a lotus leaf boy. Fortunately, I have the necessary systems for time travel. It's just that this system requires Pokémon training trainers. Now it's fine, the trainer is fishing on the side, but I am racking my brains to help her grow. … My name is Dong Shan, and I chose a cuckold as the starting Pokémon. You just need to train according to his training method every day without having to use your brain, which is great. But why does my head feel a little itchy while practicing? Oh! ? Isn't it because he has to grow a brain? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.