Pokemon + modern city + dark Pokemon + underground caverns + power fantasy + System
The good news: Xiang Yutian transmigrated to the Pokemon world. His father is a Champion-level Trainer, and thanks to his knowledge of Pokemon, he became a researcher at a young age.
The bad news: On his sixteenth birthday, Dark Mewtwo and Dark Mew surrounded Team Rocket's research base, and I'm still just a kid without even a Starter Pokémon.
The good news: Wait, I have Big Brother Mewtwo! Big Brother Mewtwo, go tear them apart!
The bad news: Big Brother Mewtwo fought one against two and lost by a hair.
But more good news: my System awakened, so I just said, "I don't eat beef."
(No reckless collecting of legendary Pokemon.)
(The blurb isn't doing the story justice, so please read the novel.)
