Blue of Winter

Ji Seok and Do Jin meet Hyeon Woo during a high school judo competition in Seoul, where Hyeon Woo wins through reckless fighting and ends up injured, sparking Ji Seok and Do Jin’s curiosity. They later reconnect when Do Jin, a judo champion from a family of medalists, faces bullying from seniors at school, and Hyeon Woo helps him, leading to a close friendship. As Ji Seok falls in love with Hyeon Woo, Do Jin, who is also in love with him, confesses but is rejected, with Hyeon Woo wishing for Do Jin's Olympic victory. Six years later, after Do Jin becomes a gold medalist, the three reunite in college, struggling with their relationship.

Synopsis: MyDramaList