In general usage, blackmail is a crime involving unjustified threats against a person or organization in order to make a gain or harm or cause material loss to them unless a demand is met. It may be considered similar to or a form of extortion, although some jurisdictions will consider them as separate crimes. Most often, blackmail involves the threat of revealing some secret to a given third party, which may be another person, a rival organization, or a state institution such as the police, or to the general public. In anime and related media, and more specifically in pornographic works, blackmail is also a device used to coerce people, generally female and often schoolgirls, into having sex with another or others; in such cases, it may be considered similar to or a form of rape.
1. Wo Shi Han Sanqian
Han Sanqian has been married into the Su clan for three years, but he was called a trash son-in-law and treated like a doormat by the other relatives. In order to protect his wife Su Yingxia from further humiliation, Han Sanqian worked secretly to become a super son-in-law in preparation for some payback.
Counterattack of the Superrich House Husband is finished and has null Volumes and 120 Chapters. It is also Known as: I Am Han Sanqian
2. Busou Shoujo Machiavellianism
The Private Aichi Symbiosis Academy was originally a high school for high-class girls, when it became co-ed, the girls, out of fear, asked to be permitted to bring weapons to school. When that was enforced, a five-member vigilante corps-like organization called the "Supreme Five Swords" was also formed.
After many generations, the five swords eventually became a group which corrected problematic students and such the academy started proactively accepting such students in order to correct them.
Nomura Fudou was sent to that school after being part of a huge brawl, what will he do when the only options he has after enrolling are being expelled from that school too or being corrected the way the rest of the male students there were...by being forced to dress and act like girls!
Armed Girl's Machiavellism is finished and has 13 Volumes and 86 Chapters. It is also Known as: 武装少女マキャヴェリズム, Busou Shoujo Machiavellianism
3. Mangnani Cheonjae Jakgokga Hoegwihada
Success, fame, family… Min Hyeon-Seung, a genius composer who lost everything in an instant, was on the verge of death… He wanted to live a different life, one where he could say that all of his misfortunes were not because of karma.
"How could this happen…"
He was given another chance to live.
Mangnani Cheonjae Jakgokga Hoegwihada is currently publishing . It is also Known as: Nhà Soạn Nhạc Thiên Tài Đã Trở Lại, Return of the Genius Composer, The Return of a Crazy Genius Composer, 天才作曲家のやり直しライフ
4. Netkama PUNCH!!!
Netkama – a male who portrays himself as female online. This is what Kim Seyeong decides to become after reencountering Shin Heejae, the guy who destroyed Seyeong’s gaming career in “Arcadia” a year prior. His plan is to pretend to be a girl in the game, get Heejae to fall for him, and then make the big reveal to everyone so that his archnemesis will also be humiliated out of “Arcadia” forever. But being a dude trying to become the girlfriend of your worst enemy is no easy feat, especially more so when said worst enemy starts to show a bit too much interest in you. Will Seyeong come out the victor of this scheme? Or will he find himself losing to Heejae all over again?
Netkama PUNCH!!! is finished and has null Volumes and 81 Chapters.
5. Yamikin Ushijima-kun
Visit part of the sleazy underworld of humanity, the loan shark. Just what does it take to be part of this dog eat dog life style? Why would someone choose to take on this kind of life? Yamikin Ushijima-kun explores many themes of the dark side of humanity.
Ushijima the Loan Shark is finished and has 46 Volumes and 493 Chapters. It is also Known as: 闇金ウシジマくん, Ushijima the Loan Shark
6. Koakuma Kyoushi Saiko
A beautiful new teacher, Dr. Kasai, comes to the devastated class. In fact, the previous teacher was admitted after trying to kill himself because of bullying from the students. "I became a teacher to make the students happy," she laughs and begins the humid harassment of bullies. But the students didn't know yet, she's real. Dr. kasai is a psychopath?
Koakuma Kyoushi Saiko is currently publishing . It is also Known as: 小悪魔教師サイコ, A Little Devil Teacher, Koakuma Kyoushi Psycho
7. Trapped
Chae-a Han and Yunsu Park may be perfect angels at church, but Chae-a is really a foul-mouthed ex-convict, and Yunsu is… a vampire? When Yunsu blackmails Chae-a with a murder she didn’t commit, she begins searching for ways to escape the situation until the perfect opportunity presents itself. With Yunsu’s life now at her mercy, the two begin a life-or-death game of cat and mouse, only to find themselves falling deeper and deeper into each other’s traps...
- Webtoons
Trapped is currently publishing .
8. Jigoku ni Ochite yo, Onii-chan
Yudai, a college boy, was heartbroken after a premature breakup with his first girlfriend. He was filled with a sense of emptiness, until he met his new step-sister Yuna, who had just moved in after their parents remarried. The feelings were more than just love at first sight. However, Yuna has a big secret...
Jigoku ni Ochite yo, Onii-chan is currently publishing . It is also Known as: 地獄に堕ちてよ、お兄ちゃん, Go to Hell, Big Brother, Go to Hell, Onii-chan
9. Juror 13
Jeremy Rosen's life seems to be unraveling. His fiance has left him, his friends are acting strangely and something's just not right at the office. With the arrival of a mysterious jury summons, Jeremy is thrust into a whirlwind downward spiral as he becomes caught up in a dark web of scams and double-crosses. Suddenly, in Jeremy's life nothing is what it seems, no one can be trusted, and the simplest of actions can have the most shocking results.
Juror 13 is finished and has 1 Volumes and null Chapters. It is also Known as: El jurado 13
10. Sensei no Shiroi Uso
Misuzu Hara is a 24-year-old high school teacher who, four years earlier, endured a traumatic experience at the hands of Hayafuji, the then-boyfriend of her best friend Minako. She has never forgotten the experience, but she has kept it secret from Minako to protect their engagement, and has rationalized it to herself as having occurred to her due to her being a woman, even if it has continued to negatively impact her emotional well-being.
The Teacher's White Lie is finished and has 8 Volumes and 49 Chapters. It is also Known as: 先生の白い嘘,, Teacher's White Lie
