The story tells the story of the "Male Public Relations Club" of the elite high school where a super-rich young master attends - "Ouran Academy Private High School". Six extremely bored handsome boys who have both money and leisure set up the "Male Public Relations Department" in order to entertain the equally poor and bored rich ladies and enjoy their gorgeous and elegant short time.
One day, the protagonist, civilian aid student Fujioka Haruhi (Fujioka Haruhi or Fujioka Haruhi), accidentally entered the department activity room of the "Male Public Relations Department" in the third music room because she was looking for a place where she could study quietly. Chunfei, who has no interest in the "male public relations department" at all, was forced to join the department due to a sudden incident of accidentally breaking a vase and became the "dog" of the male public relations department. She had absolutely no interest in dressing up and was asked to transform into a woman and disguise herself as a man to receive customers in the ministry. The work not only has the comic effect of Haruhi being manipulated at will by club members who have no common sense and wealthy ladies who are guests, but also inserts the friendship between club members and the heart-warming story of Haruhi, a common student, gradually changing these celebrity club members through his actions. Among them, the ambiguous relationship between Haru Fei and the male protagonists is also a highlight!