Training Day (トレーニングデイ Torēningu Dei) is the 13th chapter of the Prison School manga, serialised in Weekly Young Magazine on May 16th, 2011 and published in tankobon format in Volume 2 on October 6th, 2011.


With one week before the day of the breakout, the boys continue their double work shift on that Saturday two days after Hana stops doing guard duty. Kiyoshi and Gakuto have contrived to expand the hole with help of the shed repair tools, with minimal supervision by Meiko allowing them to complete it so that a man could crawl through. Gakuto forces Kiyoshi to complete a test run during the lunch break and sneak through while Meiko is supervising for a full hour. When Kiyoshi sneaks out, he sees the station from the grounds and a couple hugging each other, which hardens his resolve to develop his relationship with Chiyo on their date.

Meanwhile, the Chairman contemplates his photo collection of South American ass and forces himself to 'seal' it elsewhere in his duty as a father and teacher. When he realised he'd been there for about an hour and must return (as the Chairman goes on), Meiko returns to the area and walks through the rubble to try & find Kiyoshi. Ignoring Gakuto's offer to try and find him in the waste disposal area for her, Meiko steadily searches until she nears the hole with Kiyoshi just about to re-enter.



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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