A young girl's secret desires are the refinement of a lady. Erena Arisawa, a dreamy second-year middle school student, was once again lost in her fantasies today. With her translucent blonde hair, long eyelashes, and blue eyes, she was deeply infatuated with her imaginary prince, Vincent. One day, she meets a classmate named Tomoe Saku, who is called “Prince.” When the dreamy, trend-following girl meets prince, a chaotic school life filled with fantasies and imagination begins!