Volume 18 is the eighteenth volume of the Prison School manga by Akira Hiramoto, published on August 6th, 2015 in tankobon format by Kodansha.[1]


The angered and vengeant Hana accompanies Kiyoshi to the boy's dorm room. With their showdown underway, the tensions of healthy schoolgirls & schoolboys behind closed doors threaten to interfere in Hana's revenge!? The struggle of two physiological phenomena to the very limit ensues! In the meantime, the boys run a comedic audition with the PBR while the school chairman goes on an outdoor adventure in pursuit of ass-appeal...

Chapter listEdit

External linksEdit


  1. Prison School Volume 18 (Akira Hiramoto): Yanmaga|Kodansha Comics. (Japanese) Retrieved 13-12-2015.


Prison School by Akira Hiramoto
Volume 1:
Volume 2:
Volume 3:
Volume 4:
Volume 5:
Volume 6:
Volume 7:
Volume 8:
Volume 9:
Volume 10:
Volume 11:
Volume 12:
Volume 13:
Volume 14:
Volume 15:
Volume 16:
Volume 17:
Volume 18:
Volume 19:
Volume 20:
Volume 21:
Volume 22:
Volume 23:
Not in Volumes:
Non-Canon Chapters
Fukukaichou Gambaru:
Anime Promotion:
Other Series:
Other Series:
  • Fukukaichou Gambaru
  • Agonashi Gen to Ore Monogatari
  • Me and The Devil Blues
  • Yarisugi Companion to Atashi Monogatari
  • Sono Tomodachi no Gimon Ari
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