When Chung-ja wakes from her coma, she finds herself in a 50-year-old body. Yet, in her mind, she is still the top star, Se-ra. The world, however, has moved on 25 years. Kang Du-won, her former manager, is now the CEO of 2ONE Entertainment, and Go Hui-yeong has become a famous star. While in the hospital, Chung-ja encounters Dokgo Cheol, and the two immediately misunderstand each other.