Luca transmigrates into the world of a card game, but his limited talent means he's only fit to be cannon fodder.
That is, until he figures out a shady card-making method that lets him seal people inside cards.
So he sets his sights on those tragic but immensely talented villainess heroines.
"I'll help you get revenge, but in exchange, you have to get into a card and fight for me. Once it's done, we go our separate ways. Do you agree?"
Luca thinks he's made the perfect deal.
But as his cards level up, the way these villainess heroines look at him gets stranger and stranger...
[Bloodnight Rose, Sophie]: "You said the world outside was too dangerous. So, how about staying in the card too? You don't have to go anywhere."
[Mushroom Forest, Aetris]: "The new potion I've developed only makes people grow mushrooms. Want to try my mushrooms first?"
Looking at the villainess heroines, Luca is on the verge of tears. "Wait, weren't we supposed to go our separate ways? Don't come any closer!"
