Ranmaru and Kei are enjoying a happy life in the city, their days filled with adventure, their nights surging with romance. In fact, everything is just about perfect until Ranmaru’s grandfather asks him to resume his kendo career, forcing the former champion to choose between an old life he never wanted and a new one which satisfies his every desire. Meanwhile, in Shinjuku, Kai Sagano finds himself embroiled in a yakuza conspiracy so deadly that even his awesomely muscled bodyguard Masa might not be able to save him.
