The Heaven-Defying Katu

Cards become the standard by which everything is measured: careers are defined by decks, battles are determined by cards, and social classes are divided by card talents. The world is ruled by the "Card Card Association", which masters the core card drawing technology and divides cards into 303 standard models. Anyone who wants to obtain cards must pass the association's "card assessment" and grow according to the path prescribed by the association. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.