Non Zero Sum

Non Zero Sum summary:

Seo Hae-young, the only light of Yoon Hae-won, who has no money, no family, and no future. <br> After Ko Tae-gyeom, his &quot;friend&quot;, reveals his feelings for him, Hae-won&#039;s life begins to fall apart.<br> <br> Tae-gyeom demands a relationship through threats, Hae-young wields violence in an unknown manner, and another friend Joo Hyun-woo joins the ranks...<br> <br> The broken relationship between the four people, the memories of the past that are now faded.<br> <br> Who will win the irreversible game?<br> <br> <br> ---<br> <br> <b>Original Novel:</b> <br> Volumes: <a href="https://ridibooks.com/books/793013046" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/novel/E000077108" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://www.bookcube.com/detail.asp?series_num=921011802" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://series.naver.com/novel/detail.series?productNo=9516063" target="_blank" rel="noopener noreferrer">Naver Series</a> <br> Chapters: <a href="https://www.bomtoon.com/detail/nonzerosum" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.bookcube.com/novel/detail.asp?serial_num=sf7822" target="_blank" rel="noopener noreferrer">Bookcube</a>, <a href="https://www.joara.com/book/1756125" target="_blank" rel="noopener noreferrer">Joara</a>, <a href="https://series.naver.com/novel/detail.series?productNo=10430005" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://www.bomtoon.com/detail/non_0_sum" target="_blank" rel="noopener noreferrer">Bomtoon</a>, <a href="https://www.lezhin.com/ko/comic/non_zerosum" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://ridibooks.com/books/840074312" target="_blank" rel="noopener noreferrer">RIDI</a>, <a href="https://www.mrblue.com/webtoon/wt_000076694" target="_blank" rel="noopener noreferrer">MrBlue</a>, <a href="https://series.naver.com/comic/detail.series?productNo=13757912" target="_blank" rel="noopener noreferrer">Naver Series</a>, <a href="https://www.bookcube.com/toon/detail.asp?webtoon_num=260140" target="_blank" rel="noopener noreferrer">BookCube</a> <br> <br> <b>Official Translations:</b> <br> Japanese: <a href="https://www.beltoon.jp/detail/non_zerosum" target="_blank" rel="noopener noreferrer">Beltoon</a>, <a href="https://www.lezhin.jp/comic/non_zerosum" target="_blank" rel="noopener noreferrer">Lezhin</a>, <a href="https://www.cmoa.jp/title/326930/" target="_blank" rel="noopener noreferrer">cmoa</a> <br> Others: <a href="https://www.bomtoon.tw/detail/non_0_sum" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.lezhinth.com/detail/non_0_sum" target="_blank" rel="noopener noreferrer">Thai</a>