Born and raised in prison, the Crime King Poponepo broke out at the tender age of 10, and the crime spree he's been on since has made him infamous in the underworld and beyond. Now, the man the entire world fears has returned to police custody and is to be contained in a prison ship filled with only the most dangerous criminals. The only problem? They’ve got the wrong guy! Marquis is a runt who’s only ever killed cockroaches!

The real Poponepo abducted Marquis and implanted him with his own ID chip, so everyone thinks Marquis is Poponepo! Now he stands between two truths-good and evil. Can Marquis live up to the title of “Crime King?”