Day of Revenge

Cha Seong-do, the adopted son and heir of the Sangbaehoe, gives up his claim to succeed the chairman and leaves the organization after the chairman's death. However, Yangjin, a host-bar employee he used to manage, comes looking for him because he has fallen in love with him. Even as Sangdo repeatedly insults Yangjin, suspecting him of being a spy for the organization, Yangjin stubbornly insists on staying by his side. Gradually, Sangdo begins to open his heart to him—only to discover a secret that Yangjin has been hiding about the two of them... “You haven't changed at all, Sangdo hyung.” [Original Webtoon](https://www.mrblue.com/webtoon/wt_000079852)