Who hasn't heard of the famous Shinsen-gumi, the terrible faction of nationalist samurai? But when its four most eminent members are teleported to modern-day Kyoto, all hell breaks loose... What has happened to the Japan of values they love so much? Lost at first, these famous virile warriors come to their senses. But one question remains: will they succeed in turning their country around?
decadence?! Nothing is less certain...