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Onani Master Kurosawa  
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Onani means masturbation. And that's what this guy is good at. Every day after school, he sneaks into the mostly unused girls bathroom on the 3rd floor, and masturbates. Until one day, when he's caught by a bullied girl with a hidden agenda...

This is a story of mistakes, redemption, and the choices made in between. It contains the worst and best of the human condition.


Related Series

Associated Names
Мастер вздрочки Куросава
Masturbation Master Kurosawa
Onanie Master Kurosawa
Onanii Masutaa Kurosawa

Groups Scanlating

Latest Release(s)
v.3 c.21-22 by Hidoi~! Translators (1869d ago)
v.4 c.Extra by Emergency Exit (1889d ago)
v.4 c.30v2 (end) by Emergency Exit (1890d ago)
Search for all releases of this series

Status in Country of Origin
4 Volumes (Complete)

Completely Scanlated?

Anime Start/End Chapter

User Reviews

4 topics, 21 posts
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User Rating
Average: 8.8 / 10.0 (2033 votes)
Bayesian Average: 8.77 / 10.0
 41% (837 votes)
 28% (562 votes)
 16% (329 votes)
 8% (171 votes)
 3% (58 votes)
 1% (22 votes)
 0% (10 votes)
 0% (8 votes)
 1% (11 votes)
 1% (25 votes)

Last Updated
August 30th 2014, 9:59pm PST

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Category Recommendations





Original Publisher

Serialized In (magazine)
Nico Nico Seiga (Niwango)
Shuukan Young VIP (Neet-sha)

Licensed (in English)

English Publisher

Activity Stats (vs. other series)
Weekly Pos #335 increased(+2)
Monthly Pos #337 decreased(-55)
3 Month Pos #236 decreased(-29)
6 Month Pos #228 decreased(-19)

List Stats
On 1165 reading lists
On 975 wish lists
On 4699 completed lists
On 108 unfinished lists
On 382 custom lists

Note: You must be logged in to update information on this page.

Forum Posts
4 Koma 661 days, 22 hours, 34 minutes ago
References 670 days, 6 hours, 40 minutes ago
In what way is this like Death note? 671 days, 7 hours, 56 minutes ago
Doesn't Kurosawa in this panel look a bit like Neuro Nougami? 1341 days, 17 hours, 2 minutes ago

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User Comments [ Order by usefulness ]

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More to it than just lawlz.   
Rating: 8.8 / 10.0
by Criminal Intent
May 26th, 2009, 10:22am
At first glance some may laugh, some may be turned off, and some may get turned on 0.o; but this manga actually tells a deeper story than just some kid who chronically masturbates.

Much like FLCL and Negative Happy Chain Saw Edge, this doujin takes a completely ridiculous premise and uses it to tell a unique coming-of-age story. Yes, under all the Death Note references and snarky little quips by the main character, there exists an actual story.

But it only starts to happen towards the end of volume 2 and is mostly focused on the main couple Kurosawa and Kitahara.

Overall I give it a solid:
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Rating: N/A
by _Alexiel_
April 20th, 2009, 1:18pm
The story was wonderful until the end of vol 02, but when i got my hands in the vol 03, it took me a lot of courage to read the vol 04 and finish this one.

I cant believe what a saw in the vol 03... The worst couple of the mangas that i've read so far, just to make the guy more twisted.
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A Must Read!   
Rating: 10.0 / 10.0
by france
March 28th, 2009, 8:40am
The description alone doesn't do it enough justice for an epic series like this. It starts out awkward and very interesting but later it grabs your interest and its quite dramatic. Like people before said, its like Death Note (with all the thinking) but with a little zing. The author does include some subtle and not so subtle parodies like Geass and Death Note but only a minor fraction. Developing plot, art style is tolerant to mildly awesome, uniqueness is off the charts and i like the comedy (though it really isnt a comedy...), protagonist is too cool. Not an H btw
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Good Stuff   
Rating: 10.0 / 10.0
by boredgwntd
February 10th, 2009, 5:57pm
How is this not a good manga. There is no justice at all in this, it's an act of human relations. I recommend this manga, if your looking for a story that has more in-depth that it first appears. And this story now matter how similar it can bare resemblance to is not shallow or clique, I can tell you that much.

... Last updated on February 10th, 2009, 5:57pm
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... boring...   
Rating: 5.0 / 10.0
by Romashk
January 21st, 2009, 5:03am
A pervert vigilantie and agressive squirrel join forces in bringing justice through pitifull tactics. Yeah, I realy "liked" the idea.

ps. It's not by any means a good manga.
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better than i thought   
Rating: 7.5 / 10.0
by takeva
September 16th, 2008, 12:08am
i thought it was going to be about some preverted kid (it is) but it's not just that. I like the art and the story plot is getting really interesting. I may boost up my rating after getting further into the story.
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will draw the eyes of few   
Rating: 6.0 / 10.0
by cyttonmyface
August 30th, 2008, 12:40am
from what ive read so far (5chapters), this author most definitely did not intend his manga to draw a wide audience. It's based on a school boy with a less than common or normal habit(aka fetish). the story is somewhat promising and i believe the author can still make this into something that can be widely accepted and enjoyed, however, speaking from experience, I have a feeling the story will go on a path to insignificance, ultimately ruining its quality and being left in squalor amongst other trash works that people normally give up reading along the way.... of course im being harsh but since such scenarios are common, i will not retract my words. God forbid i hope the author does not finish his manga on the weird fixation of the main character because that would be like beating a dead horse over and over and over again. If the main character can develop into something, and the manga becomes something more than a focus on his weird habits, it can turn out to be great. so far i would give it a 6

... Last updated on August 30th, 2008, 12:42am
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Don't judge the book by its cover.   
Rating: 10.0 / 10.0
by spicypolvoron
August 22nd, 2008, 7:30pm
Yes, you heard that phrase. The description may sound stupid, and yeah, it does sound stupid and is a waste of time to read. But no, its not. And I am glad I read it. The story has real drama, it has a seinen feeling in it. Yeah, its basically about a guy who got caught jacking off. Its a girl who caught him, and that girl constantly gets bully. Though you might not be fond of its drawing style, since it looks kinda "messy", but I like it personally. As people said below, its similar to Death Note (you'll see why when you read chapter 5. =P) Anyway, its really good to read. I recommend it, read it now!
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dont let the first few chapters fool you   
Rating: 10.0 / 10.0
by brunzwickw
August 15th, 2008, 11:52am
this manga seems really deep, the fourth chapter seems to show this manga as a more intelectual manga. It seems like a combination of death note and the world only god knows. Yet, unlike death note, the hero seems to act on redemptive qualities, and unlike twogk, the story is more pragmatic and deeper. The hero exhibits thought that are unpredictable and profusely profound... I like where the manga is going. It has alot of potential.

As of chapter 23: unlike death note the main character has decency, it's as if we had a nice kira all along. I want to see where this is going. Also, the sketchy form of art is perfect for this kind of dark manga.

... Last updated on July 23rd, 2009, 6:12pm
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Amazing Series   
Rating: N/A
by VenusInFurs
August 13th, 2008, 9:28pm
I am almost done with this series and I have to say this is one of the most enjoyable mangas I have read in a long time. Needless to say this is an extremely unique read with a story I guarantee you have never heard before. The characters are extremely well developed to the point where you can really feel the emotion between them when they interact. I really cannot stress enough how different this series is from anything else I have ever read. Its a shame it is only 30 chapters, but I really look forward to seeing what else this author is going to do.

... Last updated on July 28th, 2009, 10:01pm
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