Summary:

Yusuke had always been rather unlucky.

That is, until he discovers his muse, and his teacher's high-paying obsession with gambling, casinos, the decadence of sins, and prostitutes.

Of course, given his luck, he soon finds himself in the middle of a scheme he never saw coming.

Falling in love with Joker was a bad idea, after all.

(Not that he was in love with him, no sir.)