Seo-Hyung is a busy and enigmatic figure, often consumed by her hectic schedule. As a mother, she is keenly interested in the well-being and development of her daughter, demonstrating a fleeting yet genuine smile when expressing gratitude towards those who play a significant role in her daughter's life. Despite her infrequent presence at home due to her demanding schedule, Seo-Hyung's curiosity and intrigue are piqued by individuals who hold significance in her daughter's eyes.