The episode begins with Hibari Hanakoganei after she graduated in elementary school. Now she's 12 years old and finally in Junior High School. She's getting ready to go to school, and she had a dream the night before like she's had for some days already. She sees a mysterious young man standing on a hill, waiting and smiling. She calls him her prince. She believes that her prince gave it to her. Later she goes home and talks to her PataPi thinking of names to call him. After throwing some names at him, it responds to the name of Densuke, which is what Hibari calls him.