“Doctor, I seem to have a slight problem with my emotions.” “There’s a clown in the West City Circus who can make everyone laugh. I think he can help you.” “But doctor, I am that clown.” This is a fantasy world after a great disaster, where countless ancient dungeons are buried beneath the mist-covered land. The dungeons contain traps, monsters, other dimensions, ancient gods’ taboos, and countless treasure legends. Calamity, steam, runes, ancient artifacts, and a poker card sequence with extraordinary magical powers. Remnants of the old world, ancient artifact shelters, poker monks’ association, witches’ association, fire thieves, the world wall. In the shadowy corners of the world, a treasure hunter wearing a clown mask walks alone in the darkness...