"Blue of Winter" is a Korean romance drama on YouTube that tells the story of two high school students connected by judo. Ji Seok is a judo prodigy who feels uninspired until he meets Hyeon Woo, a transfer student who awakens his competitive spirit. A surprising connection from their past is revealed as their rivalry on the mat slowly transforms into a heartfelt romance. The series explores the delicate journey of first love, destiny, and the courage to pursue one's passions against the backdrop of high school life. This touching story of two young men finding each other has ended, but sign up for a reminder just in case it returns. It's a short, sweet series perfect for an afternoon watch.