Uta, a hotel employee and resident on Uranus, has always felt different from others. In her free time, she sits alone at her computer creating things she enjoys, or visits cafes by herself. One day, she receives a "Future Ticket"—the key to a new life. Even so, Uta continues living as she always has. But as the "Star Festival," a celebration marking the closest approach of Uranus and Neptune, draws near, she meets Paula, a popular influencer from Neptune whom she admires. After growing close to her, Uta makes a major decision about her life.