Asahina Megumi is a lady from an affluent family. She dislikes being a rich lady. Formality, expectations, multiple lessons and prefect dressing. Feeling like a bird being lock up in a cage, she always looks up in the sky hoping to be free. Yamamoto Ryouhei, the guy who always watches Megumi from afar, talks to her one day on a rooftop of the school one day. Who is he? Always looking so anxious whenever Megumi is entering her car. Upon meeting Megumi, this lead to a breathtaking adventure for Megumi.