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Manga Info
Kangoku Gakuen  
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Related Series

Associated Names
Prison School

Groups Scanlating
EMS Team
Kami Scans

Latest Release(s)
v.28 c.277.5 by FBI-kun over 3 years ago
c.277 (end) by /a/nonymous over 4 years ago
c.273-276 by /a/nonymous over 4 years ago
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in Country of Origin
28 Volumes (Complete)

Completely Scanlated?

Anime Start/End Chapter
Starts at Vol 1, Chap 1
Ends at Vol 9, Chap 88

User Reviews

8 topics, 22 posts
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User Rating
Average: 7.7 / 10.0 (1123 votes)
Bayesian Average: 7.67 / 10.0

Last Updated
March 26th 2021, 10:51am PST



Category Recommendations





Original Publisher

Serialized In (magazine)
Young Magazine (Kodansha)

Licensed (in English)

English Publisher
Yen Press (28 Vols - Complete)

Activity Stats (vs. other series)
Weekly Pos #480 increased(+123)
Monthly Pos #1067 increased(+62)
3 Month Pos #1394 decreased(-107)
6 Month Pos #1381 decreased(-129)
Year Pos #1365 decreased(-188)

List Stats
On 4952 reading lists
On 1323 wish lists
On 1123 completed lists
On 249 unfinished lists
On 605 custom lists

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User Comments  [ Order by usefulness ]
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if you've watched Anime, then don't read manga  
by Discontinuity100
June 1st, 2021, 7:37am
Rating: 7.0 / 10.0
Ending felt rushed, as if author was forced to end it coz it got axed
Spoiler (mouse over to view)
MC loses ALL trust of FMC when she finds he's a pervert who was wearing karate girls panties without reason.. and FMC continues sister's legacy. Also all ships set to sail sink
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*spoilers* The ending is shit.  
by Aenonar
November 11th, 2020, 7:37pm
Rating: N/A
Really funny and perverted gag manga (see what I did there) which you can go through really quickly with all the crazy shit they come up with... But.... Then it just ends abruptly, on purpose... Even the "greatly improved" epilogue is just nothing at all, as if you've actually missed the real ending chapter... It's just so poorly done it's not even funny.

This definitely deserves a *real* ending or even continuation, it's just left right in the middle of a conversation and a "1 year later" pic pretty much... Just what the actual fuck?
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Jesus christ  
by Fierytia
December 28th, 2019, 9:58am
Rating: 8.8 / 10.0
I watched the anime adaption of this before coming to know of the manga , now that I've read it , all I can say is WTF ,
So like the first half of the entire story I thought it was about 5 guys in a "prison" and how they interacted with each other and the "world" followed by how they would interact with the outside world after being released from the hellish environment. But I was clearly very very wrong , it somehow went from a ""prison school" to weird fetishes and BDSM , physics was just gone at the later parts. Well after reading it I guess the good thing is how amazing the comedy is (I got a lot of meme formats) and the great art and how you realise that the author trolled your butt hard .
Overall :
Art : great
Plot : well thought off but like its confusing as hell
Comedy : amazing
Romance : i dont know anymore
Pacing : slower than it should be
Fetishes : im sure there is atleast 3 present in the manga
Fappable : questionable but maybe
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Pretty Good  
by sandman1008
October 24th, 2019, 2:22am
Rating: N/A
Overall, i think the manga is pretty good. It has its moments, but it can definitely be unbearable at times. With that being said, the ending was brilliant. Kiyoshi got everything he deserved. It was a bit of a twist, but I applaud the mangaka for not simply going with the predictable ending, but rather, the deserving ending.
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Enjoyed Manga  
by lim4512
September 9th, 2019, 3:34am
Rating: 8.0 / 10.0
So this manga is considered completed I guess, with the epilogue coming out in April so I'll probably update this review depending on how the epilogue is.

There were some chapters were I would just laugh at the sheer ridiculousness that the characters displayed and the things that they went through just to see women in wet t-shirts. The main group in this manga is what really makes this worth the read, unless you're in it for the boobs and butt then I'm sure you have plently of reasons to read this manga (you dirty perverts lol). I would scale the nudity in this manga at a soft porn level. There is a lesbian sex scene and lots of nearly revealed vajaja's and a whole ton of full blown boob reveals. Also male parts as well but they are censored. ALL IN ALL, don't read this if you don't like nudity because it only gets more frequent the further you get in the story!

The humor in this manga was really top notch and the art in this story was also very good in my personal opinion.

There isn't much of a story outside of the realm of the boys getting close to the girls at the school they're at and having to work around the school council were the girls are extremely sexist against the guys.

I am incredibly disappointed though if this is the ending that we are receiving. I hope the epilogue can turn my opinion around because I really enjoyed this manga but with the way it ended there was no progress in the end. Everything just kind of reset to the way it was in the beginning and all the progress made just feels lost; overall giving me the feeling that I just wasted my time with this.
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Wow just wow  
by kiriee
February 20th, 2019, 10:21am
Rating: 10.0 / 10.0
This probably the first time I get chill after I get to the ending, the author didn't care for the reader, he just want to draw and write what he want. Truly one of the best ending ever in manga history.

This is not a sarcasm, kinda tired of how many author keep want to satisfy their reader and forget what they want to write in the first place.

The whole series is a roller coaster. I feel regret not reading this sooner, because I though it is just some lazy ecchi manga.

... Last updated on February 20th, 2019, 10:25am
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Started Good but ended BAD  
by Acradnxy
January 14th, 2019, 6:46am
Rating: N/A
I love this manga at first, it's hilarious it makes my stomach hurts from laughing a lot (or maybe my humor is too low), but after Kate comes out, the story isn't that good anymore. Probably, because Kate gets on my nerve every time she comes out, I want to pluck those eyelashes and slap her so hard for being annoying b*tch! Then comes the ending... OMG, the ending is super bad and it somehow like the mangaka like "F*ck it! I'm done with this series so I will give the sh*ttiest ending ever!" I even can't even say it's an ending. Dude seems like just too tired of this series then drop it without a proper ending.
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I almost thought, the author kick the bucket  
by fandri
December 24th, 2018, 9:14am
Rating: 8.0 / 10.0
I always almost kill myself, bcs of its gag
so funny and refreshing, sometime just wanna take deep breath bcs jokes that appeared
Sport day arc kinda annoying tho, dragged for how many chapters

anything is fine, but the ending
i wish Kiyoshi~dono had better chances

I'll gave 10/10 if somehow this series continued again ..... LoL
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Don't take things too seriously  
by kinuika
August 1st, 2018, 11:25am
Rating: N/A
Ending was definitely a kick in the teeth for any hard core fans out there but personally I loved it! The twist completely made sense and Kiyoshi really did foreshadow everything that was going to happen if you paid attention to how he was acting in the final arc.

9/10 for me! It would have been 10/10 if it wasn't for the supernatural absurdity of the Sports Day Arc!
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Liked everything except the ending  
by just1moreazn
April 7th, 2018, 8:52pm
Rating: 8.0 / 10.0
I can't tell you how many times this manga made me laugh. It's ridiculously funny. There were times I actually had to stop reading and calm myself down because the of the situations that pop up. I don't want to describe to much more because it's that good of a read. I really recommend it.

The only thing I don't like about it, is the ending... However, the way the author leaves the manga, it makes you think that a sequel is going to come in the future (Which I hope happens).
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