Every day after school, the quiet and introverted student Kurosawa goes into the empty girls bathroom and "relieves himself". Besides this extremely odd ritual, Kurosawa also has a thirst for justice and a judgmental attitude towards his classmates. Upon seeing the bullying of an awkward girl in his class by two of the "popular" girls, he decides to bring justice to the bullies the only way he knows how. His plan for revenge goes "just as planned" until met by an unsuspected accomplice.
Power corrupts, and absolute power corrupts absolutely. Top-ranked student Yagami Light is disenchanted with the world around him. Through a series of events, he comes into possession of the ultimate power over life and death: a supernatural "death note" which can kill nearly anyone at his whim. As Light sets off on a crusade-turned-killing-spree, investigators from a police task force try to stop the mysterious deaths - including Light's own father, a senior policeman.
Weird Combo? Defienietly. What does a 14 year old masturbation addict have to do with guy killing criminal via notebook? Well for starters Onani Master Kurosawa is (at least at the first half ) a very obvious parody of Death Note. Young Kurosawa just like our (anti)hero Light deals justice to all the annoying bullie girls by fantasising about raping them and ( a bit l8r in the series) by spreading the white juice over their clothes while they're not here.
That said you really shouldn't just treat Onani master as plain parody - it gets more meaningful than you could have anticipated from the title and description, I can even say that in terms of psychological realism it surpass Death Note by far.
Summing it up - both mangas are about a lone-wolf, who looks down on everyone around him and feels righteus enough to judge them (whether just in imagination or in harsh reality). Both deals with issues of punishing the crime that can't be punished by normal means.
both Kurosawa and Light Yagami have almost the same type of dark personalities...
talking about the manga, both are have somewhat fucked up and twisted plot
If you liked Onani Master Kurosawa, you'd also like Death Note because they're strikingly similar in many ways. The main characters are probably the biggest reason. Both Kurosawa and Light Yagami are anti-heros that have a dark personality and look down on everyone around them. They both have twisted ways of "justifying" evil, and are very analytical about things.
Also, the suspense you get when reading OMK is almost the same suspense you get reading Death Note.
It doesn't matter if the main charachter's biggest passion is writing in the notebook or fapping... everything looks better when you play epic music and look at their indentical (yes OMK is parodying DN in that) facial expressions... their goals are quite questionable... and so is their sense of justice... though it doesn't make them any less epic...
These two have one thing in common, the main character talks to himself like he is in control of the world.
Nozoki Ana and Onani Master Kurosawa are similar in the aspect that they both have a serious plot based around the subject of sex and masturbation respectively. Both play with the aspects of human emotion, interaction and serious character development. In both there are characters who aren't quite what they seem to be. If you like one of these, I can almost garuntee that you will like the other.
No, I'm not making this recommendation just because both protagonists' surname is Kurosawa.
Though the drawing style is very different (Onani's being much more appealing at first sight) and the age of the characters as well (Onani's Kurosawa is 14 or 15; the other Kurosawa is on his forties) both these stories focus on a social outcast that can't seem to get along with the people that surround him, whether that's on his own volition or because he lacks social skills. As the story goes on, both characters change steadily, and so do their relationships with their fellow classmates/coworkers and how those people look at the two. Love is an important matter as well, though in a different way for each.
Both manga include worrisome, mature themes such as bullying, harassment, homelessness or violence, and they take a deeper look at them than one would expect.
Out of the two, Saikyou Densetsu Kurosawa is surely the darker one, with a very pessimistic peek at society and slight rays of hope that amount to little.
Depending on why you liked either of these, you might greatly appreciate the other. If the reason is mainly some of the aforementioned, I think it's worth a try for you.
Hideo Aiba is anything but popular. Not only is he a high school virgin, he's also a part of the "Roman Club" – a group of guys with bizarre fetishes. But Hideo's unusual school life is changed forever when the mysterious Kurumi transfers into his class, joining the Roman Cub soon thereafter. Together, the two begin a strained and pleasurable relationship where Kurumi controls Hideo's very desires... and actions.
Onani Master lacks Sundome's nearly-nonstop and over-the-top ecchi, but both are coming of age stories about nerdy anti-social guys, cute popular girls, and masturbation. Fans of one may enjoy the other (especially Sundome -> Onani Master. Some Onani Master fans may not be down for all the fetish-y ecchi of Sundome).
Takao Kasuga is a lonely boy who spends his days immersed in books to escape his frustration with life. His only source of joy is the beautiful Saeki, who he secretly admires from afar. However, Takao's obsession goes too far one day when, in a moment of emotional folly, he steals the girl's gym clothes and takes them home with him. Worse, his terrible deed is spotted by Sawa Nakamura, a mysterious outcast who sits behind him in class who threatens to reveal the boy's secret unless he promises to engage in a contract with her. At first it seems Sawa just wants some companionship, but soon it becomes clear that this "contract" involves more than mere afternoon chats. In fact, Takao is about to discover just how dangerous his bond with Sawa is and how it threatens to tear everything - his life, his love, and even his sanity - apart.
In both manga, our teenage protagonist is caught doing something pervy/embarassing (stealing a girl's gym clothes, etc.) by a female classmate, who lords it over him, and blackmails him into doing whatever she wants- or else she'll tell everyone his secret. Both are psychologically dark, but while Onani Master is also fairly uplifting, it's unlikely that The Flowers of Evil will be anything but twisted.