In this world of humans fearful of the increasing number of monsters, the undeniable whisperings that the Demon King has returned are spreading... The thief Batz, who thinks he is the center of the universe, pays these rumors no mind as he lives his life as usual, stealing anything he wishes to. One day, while on his way to a bandit’s hideout--

Ryuuji Hirasaka. A depraved doctor with severe personality issues. Despite his genius, he has no interest in anything but humiliating and toying with other people, whom he views as nothing more than experimental subjects.

Engage in epic battles to defeat troublesome yokai and restore peace to the town! Relive the nostalgia of classic card games as you collect a wide array of Yokai cards! Meet a vibrant cast of characters, including a police officer, a caring mom, a shrine maiden, and more!