Akira Hiramoto is the creator of the hilariously raunchy harem manga, Prison School.
Will the hole in the wall that Kiyoshi and Gackt have been digging to aid in their prison break lead to a hole in Kiyoshi's heart instead?! The daring duo was prepared to risk it all to make Kiyoshi's sumo dream date with Chiyo a reality, but when more obstacles come into play, their hopes turn to despair. But nothing can deter a hormonal teenage boy! More desperate than ever, the two put everything they have into the plan...with Gackt sacrificing something precious!
The Shadow Student Council, determined to drive its prisoners (the boys) out of the academy, gets its Expel the Boys Operation (E.B.O.) underway! But the boys have internal turmoil to deal with too. Shingo's still picking on Kiyoshi, and Gackt's Guan Yu figure suddenly finds itself in the direst of straits! The E.B.O. is relentless, however, and the longer it continues, the more Kiyoshi and the others find their friendships, bonds, and hearts being destroyed...Is expulsion really the only way out?
Time is running out for the five boys of Hachimitsu Private Academy! With their expulsion looming, it's time to stake life and limb on making a prison break and baring the Shadow Student Council's misdeeds! And having challenged the vice president to an arm wrestling match, they might actually lose those limbs...
The day of the cornered male prisoners' expulsion comes and goes, and the tale takes a new turn as the roiling fates of both the boys and the girls play out! Kiyoshi and company finally break out of prison and are hard at work enjoying their peaceful school lives...but a storm is brewing, and Mari, Meiko, and Hana of the Shadow Student Council find themselves behind bars!
An unthinkable "nightmare scenario" is brought down on the Shadow Student Council, shaking the Prison to its core...!! Kiyoshi falls into the trap laid by Kate, the Regular Student Council President, and finds himself behind bars once again! Now Mari, Meiko, and Kiyoshi must share a co-ed Prison. Meanwhile, Kate's plan for revenge is quietly set into motion...!
Chiyo thinks there's something going on between Kiyoshi and Mari, and her response to Kiyoshi is rather bold! "You can feel them, if you'd like." Get a handful, or don't? Start with the left one, or the right one? In the hell that is the Prison, is this a brief visit to paradise?
Seemingly caught and defeated, Mari has uttered one line that sends a chill through Kate's spine: "I've already escaped." Their showdown barrels towards its climax, in this battle of wits and dirty deeds.