Summary and Preview
Long ago, two old friends and powerful martial artists, Sugata Shougorou and Toyotomi Genjuurou, made a man's promise to have their grandchildren marry one another. At the appointed time, Sugata Shougorou explained the situation, and sent his grandchild Sanshirou down from their home in the mountains to meet her future husband at the Toyotomi Dojo in Tokyo.
Toyotomi Genjuurou had three grandchildren, Hifumi, who claims she's allergic to martial arts, a little girl named Kaede, and the reluctant heir to the dojo, a boy called Sanshirou. Now they've added the second Sanshirou to their family, and she is determined to be an admirable Kung Fu wife for the boy who shares her name! Though she's very friendly and unassuming, female Sanshirou is ridiculously strong and talented at martial arts. Will Sanshirou come to terms with his future wife, or will he be able to find a way out of his unintended engagement?