After my wife passed away, I've been feeling down, and my son Tetsuya, concerned about me, offered for us to live together with his wife. My daughter-in-law, Akane, is a former flight attendant, has a great figure, and is beautiful to boot. Although I sometimes felt lonely watching the close relationship between my son and his wife, Akane always took care of me whenever the need arose. One day, when my son had to go on a three-day business trip, leaving the house empty, I began living alone with Akane. Oh... watching Akane's pantyhose, I feel like I'm going crazy...