The student council room at the prestigious St. President high school also serves as a clubhouse for the group of six called Yukan Club. Even among all the students with celebrity, rich and famous backgrounds, the six elite group members in the room stand out the most. They are good looking, they are rich, and they’ve got nothing to worry about except…they just have too much time to kill! These are the six group members: Miroku Shochikubai (Jin Akanishi), the only son of the police commissioner; Seishiro Kikumasamune (Yu Yokoyama), the smart president of the student council and the heir of a large hospital; Granmanie Bido (Junnosuke Taguchi), the handsome playboy and son of a Swedish ambassador; Noriko Hakushika (Yu Kashii), the traditional Japanese beauty whose father is a famous Japanese painter and mother is from a family of generations of tea ceremony masters; Karen Kizakura (Emi Suzuki), the attractive only daughter of a rich jewel dealer who dreams about marrying a rich guy; and last but not least, Yuri Kenbishi (Minami) who can fight like a man and eats like a man, and whose father is the CEO of one of the world’s biggest business corporations.

Together as the Yukan Club, these six keep themselves busy solving all kinds of mysteries and problems with their talent, ability and family influences. This drama is based on one of the most successful comic series in the Japanese manga history, which continued for more than 20 years, and has sold 25 million copies. The long-awaited Yukan Club is finally in action with charming young stars of Japan!

「有闲俱乐部」讲述的是六名贵族高中学生善用各自的才能，解决各种棘手事件的轻松校园喜剧。赤西仁在剧中就饰演者六名贵族公子中，身为警视厅厅长公子的松竹梅魅绿。

故事讲述私立圣总统学园高中部的6名学生会委员在闲暇之余组成了一个名为「有闲的俱乐部」，六名成员分别是：大财阀千金，却有暴力倾向的剑菱悠理、医院继承人，同时也是知性派的武道达人菊正宗清四郎；来自瑞典，号称情场高手的花花公子——美童格兰尼耶、一直寻找着某样东西的宝石商人的大小姐黄樱可怜、警视厅总监的儿子，对机器有着超乎常人般狂热的松竹梅魅录，及讨厌男生、茶道家的女儿白鹿野梨子。他们有钱有闲到让教师们不得不提防他们的一举一动。而一段属于他们的华丽败家传奇事迹，也将从现在开始流传！