In a world ruled by cards, where monster girls, sentient machines, and anthropomorphic beasts can all be summoned… being an orphan kinda sucks. Especially when you’re Zeng Qiang— broke, ordinary, and about as far from being a “Card Master” as you can get. But just when all hope seems lost, Zeng Qiang finds himself staring death in the face… and that’s when his hidden talent decides to show up! Turns out, there’s more than one way to play this card game! What’s his secret, you ask? Simple: His cards? Yeah, they can level up. Indefinitely!