6 new kids would spend their days in second building,6th cell. They are young boys with various crimes. Their senior taught them the way to survive in barbarian jail, Shounan. It’s hard, but, their togetherness fruits friendship.
It happened in July 1956 when Japan lost in World War II. People starved to death, morality decreased into the lowest level. Among those hells, there’s one worse place, jail!
This manga is scanlated by manga sketchbook