King Dice has been friends with the Devil for a long time, though he longs for it to be more. Or so he thought after the fight with the cup brothers and the Devil calling him a no-good lackey, he questions if the Devil had ever even cared for him as he thought, he decides to move back to the mainland, off of Inkwell, getting a new job at a Casino. The Devil is distraught when he finds out his long-time crush has left, not even bothering to say goodbye, so he sets out to find him. The only issue? Even after he finds him King Dice still wants nothing to do with the Devil. And when the Devil forcibly takes him back to the Casino, well things get interesting.