Pokemon: Dark Gardevoir from the Start

Reborn in a world connected to the realm of Pokémon, Yang Fan becomes a Gym Leader about to inherit a Gym. But his Starter Pokémon is a timid and incredibly weak Ralts, and with the Gym inspection looming, he’s on the verge of being kicked out. At this critical moment, he obtains the Pokémon-Raising System. “Your Ralts blames itself for being too weak and decides to turn evil, evolving into a Kirlia!” Everyone soon realizes that the dilapidated Gym of old has somehow risen to the pinnacle of two worlds, with Legendary Pokémon occasionally glimpsed within its walls...