"Heartstrings" is a popular South Korean television series that aired in 2021. The show revolves around the lives of young musicians as they navigate their personal and professional challenges. It highlights themes of love, friendship, and the pursuit of dreams, all set against the backdrop of the vibrant music industry. The series features a talented cast, including Park Eun-bin and Kim Min-jae, who portray characters with deep emotional connections. Through their journeys, viewers experience the highs and lows of artistic expression, making "Heartstrings" a relatable and engaging story for audiences interested in music and relationships.