Kazama Yumi 30 years old, the Yumi which married the remote Jukunen husband of the year…One day be pointed out that marriage gained weight a little at first, and giving up decides diet to a husband! Learn passion to mother who gisoku which watched Yumi working hard at exercise is gradually young, and is beautiful, and were absorbed in selfish Daydream, but witness a figure of the Stepmom which one day is not met by the sex life with the away husband in a year practically…jigisoku of the So at last….