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Non-Zero Sum

Non Zero-Sum

ノン・ゼロサム

非零和博弈

非零和賽局

논 제로섬

논제로섬

Shin yuri

Cheong Geumgang

Son Ibul

손이불 / 청금강

Adult

Mature

Smut

Drama

Psychological

Tragedy

Webtoons

Yaoi

Non Zero Sum

**Warning: The series is under the tag "비욘드 하드코어", which means beyond hardcore, meaning it contains potentially triggering themes, including coercive relationships, sexual assault by multiple partners, gaslighting, and stockholm syndrome.**

---

Seo Hae-young, the only light of Yoon Hae-won, who has no money, no family, and no future.  
After Ko Tae-gyeom, his "friend", reveals his feelings for him, Hae-won's life begins to fall apart.

Tae-gyeom demands a relationship through threats, Hae-young wields violence in an unknown manner, and another friend Joo Hyun-woo joins the ranks...

The broken relationship between the four people, the memories of the past that are now faded.

Who will win the irreversible game?


---

**Official Novel:**  
[Web Novel](https://www.bomtoon.com/detail/nonzerosum),  [ebook Novel](https://ridibooks.com/books/793013046)

**Official Webtoon:**  
[Bomtoon](https://www.bomtoon.com/detail/non_0_sum), [Lezhin](https://www.lezhin.com/ko/comic/non_zerosum)

**Official Translations:**    
[T.Chinese](https://www.bomtoon.tw/detail/non_0_sum)     
Japanese: [Beltoon](https://www.beltoon.jp/detail/non_zerosum), [Lezhin](https://www.lezhin.jp/ja/comic/non_zerosum)

Chapter 82 Jinx (Mingwa)

JINX：ジンクス

Vận xui

Джинкс

魔咒

징크스

Mingwa

Sports

Romance

Slice of life

Manhwa

Jinx

Physical therapist Kim Dan has been down on his luck for as long as he can remember. Between an ailing grandmother, menacing loansharks, and an old boss making it almost impossible for him to find work, Dan is truly running out of options. Naturally, it feels like a dream come true when he’s finally hired to treat top-paid MMA fighter Joo Jaekyung, especially when the man then calls him out for a treatment the night before a match with an oh-so-tantalizing offer of five thousand dollars. He claims to have a “jinx” in need of a particular type of “treatment," but it's one that Dan isn't quite prepared to offer… You see, Jaekyung may be a beast in the ring, but he’s even rougher in the bedroom, and Dan’s not sure he can survive Jaekyung at his most primal. Nevertheless, the promise of much-needed cash has Dan agreeing to this ill-fated deal... Could a night together be the thing to help Jaekyung break this jinx once and for all?

[Original Webtoon](https://www.lezhin.com/ko/comic/jinx)

**Official Translations:**  
*Uncensored:* [English](https://www.lezhinus.com/en/comic/jinx_en), [Spanish](https://www.lezhin.es/detail/jinx-sin-censura), [French](https://www.lezhinfr.com/detail/bt_1111096), [T.Chinese](https://www.bomtoon.tw/detail/jinx), [Thai](https://www.lezhinth.com/detail/jinx), [German](https://www.lezhinde.com/detail/dbd_00393)    
*Censored:* [Spanish](https://www.lezhin.es/detail/jinx), [French](https://www.lezhinfr.com/detail/bt_1110970), [German](https://www.lezhinde.com/detail/dbd_00331)   
Japanese: [Lezhin](https://www.lezhin.jp/comic/jinx), [Beltoon](https://www.beltoon.jp/detail/jinx)

Chapter 58 Placebo : プラセボ; PLACEBO: Juguemos;

Cuke Soap

PLACEBO: Let's Play

The hit short story Placebo returns as a series!"Let's play"All Seo Woo-yeon wants is a simple university experience away from his intensely annoying step-brother, Woo-jin. So imagine his frustration when Woo-jin not only gets into the same university as Woo-yeon, but also follows him to the same major and even the same classes! Woo-yeon's determined to make the world see how awful his brother truly is, butwell, his memory has been really spotty these days and, to top things off, Woo-jin seems to be acting even more smug than usual. Just what is going on in the times Woo-yeon can't remember, and what does Woo-jin have to do with it?"Playtime's over."+

Vol.1 chapter 1

Pearl Boy; El chico de las perlas; Le garçon aux perles; Muschel junge; Perlenjunge; Seashell Boy; Shell Boy; Thiếu niên sò; Жемчужный Мальчик; Парень-Ракушка; 珍珠少年; 真珠を産む少年; 贝壳少年; 조개소년

Ing-ging

Supernatural

Full Color

Fantasy

Seashell boy

Dooshik is in a bind. After making off with the takings from the gay bar where he worked, he seeks refuge in a small, coastal town. As his funds dwindle, he desperately needs a way to make ends meet. Still, a boy's gotta eat! So he dives into a clam house to satisfy his cravings. But with no money to pay, he dashes off leaving Jooha, the server, to foot the bill. Later on, when Dooshik returns to pay his debt, he's greeted by a sordid scene that offers a tantalizing glimpse of the solution to his money problems. For within Jooha's beautiful shell lies a secret treasure waiting to be drawn out. And Dooshik is just the man to do it.Pearl Boy,

Notice.

A Dangerous Host

위험한 초대남

Tunyang

A Dangerous Invitation

Chapter 45 El Pintor de la Noche, Maler der Nacht, Pintor Nocturno, Pintura Noturna, POTN, Scène de nuit, 夜画帳, 夜画集, 夜畫帳, 秘戏图, 野画册, 野画集, 野畫集, 야화첩

Byeonduck

Historical

Painter Of The Night

Na-kyum is a young painter with an exceptional talent: creating erotic images of men. Though he has published a few collections under a pseudonym, he has decided to quit painting. Then Seungho, a young nobleman, barges into his life. A hell-raiser notorious for his insatiable lust, Seungho forces Na-kyum to become his private painter. However, the nights that await Na-kyum are beyond anything he could have imagined… 

[Series Introduction](https://www.lezhin.com/ko/comic/paintings_15)  
[Original Webtoon](https://www.lezhin.com/ko/comic/paintings)

**Official Translations:**  
[English](https://lezhinus.com/en/comic/painter), [Thai](https://www.lezhinth.com/detail/thwt_2143), [French](https://www.lezhinfr.com/detail/bt_1110034), [German](https://www.lezhinde.com/detail/dbd_00022), [T.Chinese (Print)](https://pinsinstudio.com/wordpress/archives/tag/%e2%97%8fbyeonduck)  
Japanese: [Lezhin](https://lezhin.jp/comic/paintings), [Beltoon](https://www.beltoon.jp/detail/paintings_18), [Comico](https://www.comico.jp/comic/10499)  
Spanish: [Censored](https://www.lezhin.es/detail/pintor-nocturno), [Uncensored](https://www.lezhin.es/detail/pintor-nocturno-sin-censura)

**Audio Drama:** [Hae-ming](https://hae-ming.com/audiobook/94/), [Koonbooks](https://koonbooks.com/collections/painter-of-the-night/products/painter-of-the-night-korean-audio-drama)

##### NOTES:
##### \-The Taiwanese (T.Chinese) print edition is uncensored, with fully drawn genitals.  
##### \-The Japanese version on Beltoon does not have lightsabers but instead has fully drawn genitals with pixel censorship.

Extra.

キリング・ストーキング

킬링 스토킹

Koogi

Horror

Mystery

Killing Stalking

Yoon Bum, a scrawny quiet boy, has a crush on one of the most popular and handsome guys in his university, Sangwoo. One day, when Yoonbum's obsession towards Sangwoo reaching its peak, Yoon Bum decides to enter Sangwoo's home. But what he saw inside was not the Sangwoo he had dreamed of.  
  
First Prize winner of Lezhin's 2nd World Comic Contest.

[Official English 2](https://sevenseasentertainment.com/series/killing-stalking/)

Umi

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