Onani Master Kurosawa

Description

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.

Type

Manga

Associated Names

Masturbasyon Ustası Kurosawa

Masturbation Master Kurosawa

Onanie Master Kurosawa

Onanii Masutaa Kurosawa

Мастер вздрочки Куросава

हस्तमैथुन मास्टर कुरोसावा

オナニーマスター黒沢

Groups Scanlating

Emergency Exit

Hidoi~! Translators

Latest Release(s)

v.3 c.21-22 by Hidoi~! Translators 16 years ago

v.4 c.Extra by Emergency Exit 16 years ago

v.4 c.30v2 (end) by Emergency Exit 16 years ago

Search for all releases of this series

Status in Country of Origin

4 Volumes (Complete)

Completely Scanlated?

Yes

Anime Start/End Chapter

N/A

User Reviews

Onani Master Kurosawa by G. Zeus

Onani Master Kurosawa by Chowshiki

Forum

4 topics, 22 posts

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User Rating

Average: 8.7 / 10.0 (2940 votes)

Bayesian Average: 8.68 / 10.0

36%

28%

18%

10%

Last Updated

June 2nd, 2025 9:35am PDT - 4 weeks ago

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Genre

Comedy Drama Mature Psychological Romance School Life Seinen Slice of Life
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Categories

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Recommendations

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Author(s)

Artist(s)

Year

Original Publisher

Niwango

Serialized In (magazine)

Niconico Seiga (Niwango)

Licensed (in English)

English Publisher

N/A

Activity Stats (vs. other series)

Weekly Pos #360

(-91)

Monthly Pos #643

(-141)

3 Month Pos #847

(-223)

6 Month Pos #1152

(-392)

Year Pos #1339

(-63)

List Stats

On 1488 reading lists

On 1373 wish lists

On 6738 completed lists

On 152 unfinished lists

On 581 custom lists

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Forum Posts Click to view the forum

In what way is this like Death note?

6 years ago

4 Koma

13 years ago

References

13 years ago

Doesn't Kurosawa in this panel look a bit like Neuro Nougami?

14 years ago

User Comments [ Order by time added ]

Forever a Favorite

by Shakaku
13 years ago

Rating: 10.0 / 10.0

This manga uses a sketch style and uses a very odd subject to base this story around. but nevertheless, this manga comes out amazing in the short 30 chapters it has. There are several references in the beginning to parody other manga series, but later it becomes a very engrossing read.

Throughout the course of the story, you may find it similar to books like "Catcher in the Rye" (It even makes a reference to it once). Kurosawa believes everyone around him is insignificant or an idiot aside from a select few. But something separates the two books from one another, and that is what Kurosawa does when he comes to realize the errors of his ways of thinking.

Onani Master Kurosawa portrays the raw emotions of the characters incredibly well and will keep you entertained through all the chapters. It is a captivating story of youth, mistakes, repentance, and redemption. So don't judge it based on the sour topic it revolves around. There is a reason this is considered a cult classic.

... Last updated 5 years ago

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good.

by cherrykookie
14 years ago

Rating: 9.0 / 10.0

I will be short and simple. This manga was really good because it was unique- different from other mangas out there. you'd expect it to be some stupid shallow manga but its actually deals with more serious/mature themes and i thought it was pretty touching and very enjoyable to read.

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Don't judge the book by its cover.

by spicypolvoron
17 years ago

Rating: 10.0 / 10.0

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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Pleasant Surprise

by plotrobert
9 years ago

Rating: 9.0 / 10.0

So I picked this up not expecting much, mostly because 30 chapters or so didn't seem like it would take very long. I'm really glad I read this though since it managed to tell a very nice tale of a young man learning to grow up. Not your normal coming of age story to be sure, but one that comes across as surprisingly powerful throughout. There are some moments of heartbreak in this story that feel so raw and real it almost hurts.

Really one of the best things about this manga is that it feels like the author actually sat down and planned out his series beforehand. So many mangas out there have pointless chapters or events that seem to artificially add drama, this story on the other hand felt very well paced. The ending was also both well done and a bit surprising, I like it when I can't see the ending from a mile away.

Minor complaints are the only thing that lower the score here. For one I do wish some stuff was wrapped up a bit better with the side characters, and to be honest another chapter past the ending would have been very appreciated. I know there's a sequel novel out there, but it shoulda been in the actual manga.

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It was good.

by Medievalmoon
13 years ago

Rating: 10.0 / 10.0

It was 3am in the morning. I was listening to some anime tunes on YouTube, and of course, needed to read something to pass along my time. I had previously overlooked this series once before based upon the fact that it didn't have what I had been looking for (ecchiness, you know, whatever I was in the mood for, etc.) and I decided to just try it and see how it'd do...
I never went to sleep.

Now, for the whole sha-bang:
Art was kinda funky to look at initially, but you really do get used to it after a couple chapters in.
The characters were great (though I kinda wanted to punch one specific antagonist in the face all throughout the beginning, just because she NEEDED IT).

I rather liked how Nagaoka stuck with Kurosawa throughout the entirety of the storyline, whether Kurosawa wanted him around or not. (PS: I died when Nagaoka began dating Takagawa. Looking at it much later, perhaps it was better that way; but I was wholeheartedly rooting for Kurosawa (perhaps because I can identify with THAT situation really well...).

-The main character's sadism annoyed me, mostly because he had that bleak outlook I can recall from my past encounters with some of those types of people.

Plot Summary:

The protagonist changes from an antisocial sadist (pervert) into a reformed good-natured individual through his interactions with others. As I just mentioned, you WILL love the difference!

What started as an excuse for leisure turned out to be an awesome experience I may not forget.
I could be exaggerant, but I do recommend this for anyone with a levelheaded maturity!

... Last updated 13 years ago

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Great manga

by bull3thole
14 years ago

Rating: 9.0 / 10.0

The plot is so different from any other manga so it is a big plus. There are no ecchi scenes or anything like this in the manga so no worries. The character development for the main character is really great. You get to see how he changes in the manga. I thought the manga was not as realistic as people as it is so I did not give it a 9. Overall it is a great manga and read it.

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It Was Surprisingly Good

by riou17
14 years ago

Rating: N/A

At first, I thought it was one of those mature ecchi manga where there's no plot, where the main character just masturbates until the end, but who would have thought otherwise. The first half was indeed dark (which I found pretty interesting) then the second half was...heart-wrenching. I swear I cried at some parts because it's close to real life situations. Also, the characters are well-developed especially the main character. You can really see him grow as a person.

All in all, this manga is highly recommended. It's all about redemption, maturity, finding the courage to face reality head-on, and much more. This is definitely a slice of life manga. Also, don't be fooled by the title and the first few chapters ^^

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the ending

by yuno19
14 years ago

Rating: 9.0 / 10.0

is what defines slice of life. oh, wait. there are many way to make good slice of life, but that barrage of feeling, the relieving feelings that constantly pounded into my mind as the last pages being clicked only can be described as the word 'wonderful'. onani master kurosawa is like many people here says about; a bit disgusting turned choberigud. but i must say, no part in this manga is disgusting. there are many shounen/shoujo cliches that define disgusting, but no, not this.

long be short; uncommon starting point, unexpected paths, very good execution, very good follow through, these guys who write this thing should go pro!

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Way Better than you Might Expect. Even Better Than That!

by merlockmagus
14 years ago

Rating: 10.0 / 10.0

Geez this was so good and so short. I'm just at a loss for words.

Just know there's way more than what appears on the surface -- this is not about masturbation, but something far greater.

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Surprise

by coa88
14 years ago

Rating: 9.3 / 10.0

In spite of the rating and comments this manga comes as a total surprise. You read the description and expect one thing but, as you start reading it, it quickly turns in something completely different. This manga came by storm and ranked up among top 3 in my book. Art is simple phenomenal and the story compels you and makes you read on. It touches the deepest reaches of human soul, and brings out the best but also the worst inside of us. And that is the true value of this masterpiece. So in an unlikely occurrence that this manga is still not on your complete list make sure you put it there as soon as possible.

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