Lee Hong-joo is the main character in the South Korean TV series "Serendipity's Embrace." She works as an animation production director and experienced her first love and subsequent heartbreak during her final year of high school. This pivotal event left her with a lingering skepticism towards matters of the heart. Ten years later, she meets Kang Hoo Young, her first love, who has returned from the United States. This unexpected reunion sparks a rush of emotions and prompts Hong-joo to reconsider her stance on love. Hong-joo is creative and passionate about her work in animation, with a mind full of ideas. Due to her past heartbreak, she is cautious and skeptical about love. Despite her guarded nature, she is a loyal friend who cares deeply for those close to her. Over the years, she has built a successful career and remains resilient in the face of challenges.