This work is not Ranma 1/2. The appearance of the characters in this work are just similar to that of the characters from Ranma 1/2 only. In the story of Ranma 1/2, Kasumi Tendo is not married. A wakaokusan/若奥さん means a young wife in English. The author has added a mosaic to Ranma's face to emphasize the difference. That is certainly Ranma Saotome, but the author does not want the readers to interpret he as Ranma Saotome.