27 year old Airi is on the verge of a career change. She has just inherited an all-boys school! I think it used to be run by her grandfather, and now Airi is in charge. Right before she starts her new job, Airi meets a cute young surfer at the beach. After accidentally injuring him and taking him to a love hotel by mistake (^_^;; he makes a pass at her, but she resists and they part. She is really attracted to him though! Then she starts her new job at the boys school, and discovers that her surfer boy is a student there! He is 17 year old Ryuusei. Airi and Ryuusei are attracted to each other, but there is such an age difference, not to mention he is a student at a school she runs.