Pokémon: Starting by Crushing Gary Oak

【Shiny Larvitar】【Gym Leader System】【Disciple Training】【OP MC】【Multiple Heroines】 After transmigrating into the Pokémon world, Kai Storm awakens the Strongest Gym Leader System—develop his Gym, train disciples, and claim god-tier rewards. On his first day as Gym Leader, Gary Oak walks in—arrogant, flashy, and full of pride. “You don’t look strong enough.” Kai smiles. “Then I’ll teach you what true strength is.” From crushing prodigies to training legends, Kai rises step by step— Guiding Ash Ketchum to become a Master, Helping Sabrina control her power… Until one day— Every League Champion… is his disciple.