在私立樱兰学院高中部，普通资助生藤冈春绯（interpreted by 川口春奈）因寻找宁静的读书场所而无意间闯入了女生伊甸园—樱兰高校男公关部。该部门以服务学校女生为宗旨，由6位精美男性组成。他们呈现各种时尚主题，赢得女生的喜爱，为她们创造优雅华丽的气氛。春绯则对此无所感知，反而怀有不喜欢他们大少爷作风的念头，正打算走人。可Unexpectedly, she accidentally breaks a precious vase and is therefore saddled with a large debt, forcing her to don male attire and join the ranks of the Male PR Department.
At first, the members of the Male PR Department are only curious and intrigued by spring blossom's humble background. However, as they interact with her, they gradually find themselves healed by her natural purity. Spring Blossom, in turn, discovers the charm of these young gentlemen and their trustworthiness as men. They mutually influence each other, experiencing a series of hilarious stories while reaping joy and friendship, overcoming fear, and even finding love.
