None

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 1 When You're in Love [Official] / The as Long as You Love / While You're in Love / ยามเมื่อใจคุณมีรัก / あなたが愛する間に / 在爱你之时 / 당신이 사랑하는 동안에

Fantasy

Manhwa

Romance

While You’re In Love

Read manhwa While You're In Love /   Synopsis While You're In Love I actually knew the truth. I didn't marry my wife because I loved her. So it's not his fault. It was all my fault to have false expectations. I just signed a contract with her based on needs. Three years as his wife. I tried hard to be the right woman for him, but I couldn't get a piece of his heart. I didn't know it would last this long. It's annoying. I was nothing to him to the extent that I was thrown away as soon as the heroine appeared. In the end, the main character was the main character and the extra was the extra. No matter how hard I try, I'm just an annoying extra. The role hasn't changed. So it's right for me to leave. I'm sorry I've been bothering you all this time. Please be happy with her.

Chapter 21 每天都想当第一

每天都想超越他

Shen Shen Jun (申申菌)

Comedy

Shounen ai

School life

Every day I want to be number 1

Summary from author's weibo: In high school, we had two top students in our grade. At that time, I thought they were very interesting and wanted to draw them, so this is the campus love of the two top students (of course, although the inspiration comes from them, But what I drew has nothing to do with my high school students).

love_yourself_016

love_yourself_016

love_yourself_016's Bookmarks

love_yourself_016's Bookmarks