Nanba is the planet’s strongest prison, built to incarcerate offenders that are too slippery to remain in ordinary confinement. The four offenders who inhabit Cell 13 are especially cunning on that benefit, having escaped each other prison using a great success rate. There’s Juugo, a professional in locks that has spent the vast majority of his life ; Uno, a gambler who has fantastic instinct; Nico, an otaku whose entire body reacts strangely to medication; and Rock, a bruiser with a passion for food. The everyday shenanigans of those four offenders always lead to trouble for the construction manager, Hajime Sugoroku, that desperately attempts to keep them from breaking from Nanba.Nanbaka follows the comedic, sparkle-filled exploits of those offenders and their guards. From three basic meals every day to sports festivals, prison life in Nanba is not really that bad–and it’s the nearest these four have into a house.