Ken Haine (Shun Shioya) is the president of a real estate company and he is known as the “King of Kabukicho”. He becomes sick and tired of making money. Ken then begins to say that he wants to go to school to look for some excitement. General Manager Masamune Kiku finds a vocational school located in the center of Kabukicho. Ken illegally enrolls in the vocational school. At the vocational school, the school is full of unusual people including a professional wrestler and a gay student.