About My Dearest Nemesis
My Dearest Nemesis (2025–2025) is the show your friends keep telling you to watch — and they're right. Sixteen years after a humiliating online game encounter with “Black Dragon,” Su-jung discovers that the awkward middle schooler from her past has grown up to be Ban Ju-yeon, the ambitious new executive at her company. As old grudges resurface, they must navigate past misunderstandings and workplace rivalry—while discovering the possibility of love as adults. 1 season. 12 episodes total. Stars Mun Ka-young, Choi Hyun-wook, Lim Se-mi, Kwak Si-yang, and Kim Young-ah. Genre: Comedy and Drama. Viewer score 7.8 from 93 ratings. Watch every episode free in HD — no signup. Pick a season below to start. Each episode loads instantly in your browser, with the option to pick up where you left off across devices. The catalog includes the original release version of every season currently aired.
Seasons
Cast
