"The Universe's Star" is a story about a young man named Woo-Joo who dreams of becoming a singer-songwriter. He meets a popular singer named Byul and falls in love with her. However, Byul is hiding a secret - she is actually a ghost who is unable to move on to the afterlife. As Woo-Joo helps Byul fulfill her final wish, he must also come to terms with his own dreams and desires. The story explores themes of love, loss, and the power of music to connect people across different worlds."