Gwangya: Gongsaengpyeon

Yusu, the illegitimate son of the Jincheon Group chairman, decided to willingly accept the obsessive love of his father, brother, Cheongsu, and nephew, Yeonhu, in order to make them pay the price for trampling on his mother and him.

Original Webtoon:
Bomtoon, Lezhin, RIDI, Naver Series

Official Translations:
Thai, Japanese, T.Chinese, French

Note: All official translations are uncensored, except for Japanese.