Mayu and Nobu have been inseparable since childhood, always the best of friends. They are joined by a third childhood friend, the introverted Yuiko, who has always been the damsel in distress that the boys come to rescue. When they start high school, the trio meet the daughter of the chairman, the perfect and popular student council president known as "The Rooftop Princess."
When Yuiko gets into trouble with a skirt chaser, The Rooftop Princess comes to her aid without expecting anything in return. Yuiko instantly becomes enamored with the princess, and Mayu develops a different admiration for her.
These four individuals become the center of a captivating high school romance drama.
