After 50 years, the Sneeze King and Little Yawn are back! This time they are back to make Little Yawn the queen, and they even have to practice with Little Gan's grandson! ? In order to find the dream of a modern elementary school student, Little Yawn works very hard! However, Little Yawn's brother, who loves to play pranks, also appears, causing chaos in the human world! Can they find their dreams?