Jeremy "Chisel" Melchi is a video game anchor. He was invited by a demon, the producer of the CCG game he was livestreaming, to become an agent and travel to other worlds to change worlds.

The demon made him an offer he couldn't refuse, so the unsure young man traveled to those worlds with five other players, taking risks, accomplishing feats and becoming the inspiration for the demon's script.

Fortunately, the demon who calls himself "the professor" isn't a bad boss. The cards from game act as agents' magic, minions, and weapons.

The only problem is that they can't be used indefinitely, so collect new cards while struggling to survive in those desperate worlds.

And maybe try to save them. save those worlds.....

Chapters are updated every weekday.