This Pokémon system is a bit evil

In the novel 'This Pokémon system is a bit evil,' readers are taken on a thrilling journey with Kaguya, a Miyoshi otaku who finds himself in the Pokémon world equipped with a god-level lottery system. Alongside his sister, teacher, and child brides, Kaguya explores the world of Pokémon, encountering unique and powerful creatures like the evolved form of dragon-type Eevee, fire-breathing dragons in permanent X state, and Bulbasaur in immortal mode. Through the god-level lottery system, Kaguya becomes the strongest trainer in the Pokémon world, ultimately saving it from impending threats. However, as she reflects on her accomplishments, Kaguya begins to question whether the system that granted her such power may have unintended consequences for others.