The official website of the anime adaptation of Akira Hiramoto’s Prison School (Kangoku Gakuen) manga has revealed that the series will have a total of 12 episodes.
In addition to this, the website revealed the first details about the Blu-ray and DVD releases of the anime. There will be a total of 6 volumes being released with each volume containing 2 episodes each. The first volume, releasing on September 30 will contain episodes 1 and 2, a special event ticket, new illustrations on a 3-sided case (designed by Junichiro Taniguchi), Gokuchuuki booklet (8 pages), Textless OP/ED, audio commentary for episode 1 and special set of cards. The remaining volumes will release on the last Wednesday of the month:
Volume 2- October 28th with episodes 3 & 4
Volume 3 – November 25th with episode 5 & 6
Volume 4 – December 23rd with episodes 7 & 8
Volume 5 – January 27th with episodes 9 & 10
Volume 6 – February 24th with episodes 11 & 12
All volumes will contain uncensored footage of the anime. The Blu-ray version will cost ¥7,000 (~ $57.00 USD) and the DVD will cost ¥6,000 (~ $48.90 USD) without tax. Along with the episodes, the volumes will also contain bonus video and audio material.