Yumiko came to a hot spring trip for the first time in a long time with her son who came to Tokyo to attend a university in Tokyo. In fact, after my son moved to Tokyo, Yumiko's husband's affair was discovered and the couple's relationship suddenly cooled down. It was no longer a couple's body, and it was in the countdown stage until divorce, and this trip was to tell my son about it. Yumiko tells about her divorce during her trip. The son who knew that his mother was no longer owned by anyone asked for his mother as the opposite sex ...