Tree-ear is a young orphan boy living in 12th-century Korea. He is fascinated by the art of pottery and dreams of becoming a skilled potter like Master Potter Oh. Tree-ear works as an assistant to the master, learning the intricacies of the craft while facing various challenges. Throughout the story, Tree-ear demonstrates resilience and determination. He embarks on a journey to deliver a special pottery piece to the royal court, showcasing his dedication to his craft and the importance of hard work. The narrative highlights themes of perseverance, artistry, and the value of mentorship.