"Pseudo-Wasteland" × "Original Multiverse" × "Lighthearted"
Wang Xi, a renowned card game product manager and seasoned playboy.
Personal best: ten girlfriends at once.
Reason for retirement: his girlfriend flooring the gas pedal.
A great cataclysm struck, and a new world was rebuilt.
Five major nations formed the "World Alliance," struggling to fend off labyrinths and disasters. Professional heroes wielded cards, using extraordinary powers drawn from countless fantasies to battle innumerable Monsters.
After surviving a freak accident, Wang Xi opened his eyes and awakened, coming to understand this new world anew—
High walls, power towers, wildernesses, labyrinths, disaster zones; the Overlook Bureau, Defense Corps, Hero Association, Gear Consortium, Holy Mark Organization...
Disasters descended without warning, while Monsters ran rampant through the cities.
A crack within his mind opened a gateway for Wang Xi to travel between other worlds...
Only by repeatedly venturing through other worlds of fairy tales, demons and ghosts, medieval times, and urban legends—capturing ability cards from one legendary figure and creature after another—could he survive the disasters of the main world.
This was the story of a retired playboy turning over a new leaf, only to travel ever farther down the road of playing a "shrimp-headed man," until he became a Card God.