Hehe ~ There's one that looks very suitable for you! It was "Pokémon: The Unreliable System." This novel was a light novel, a derivative doujinshi. At the beginning of the novel, the female protagonist had unlimited gold coins and could buy any Pokémon she wanted without any hindrance. She could see the cultivation process of more Pokémon. The main novel is cool and suitable for readers who like to relax. I recommend it to you. I hope you will like it!😍