Pokemon: The Champion Begins with Marshadow

"What kind of Starter Pokémon is that?"

"Is that... Marshadow?"

As the crowd stares in shock, Lin Dong, who transmigrated from another world, possesses knowledge far beyond anything this world can imagine. Starting with awakening Marshadow, a Mythical Pokémon, as his Starter Pokémon, Lin Dong begins his journey to become the world's strongest Champion.

[Nearly invincible, lighthearted, with character growth. Not dark. Includes a System, one female lead, and a focus on friendship and bonds!]