Modaeru gimai: Iei no mae de daite (2016)

At the Minoshima family's tavern business, their son-in-law Mitsuru dies suddenly, and the family members gather for a memorial service on the 49th day. However, his wife Nobuko is visited by an unfaithful couple who misunderstand the appointment. Nobuko then gives in to their wishes and enjoys a moment of pleasure. Meanwhile, Mitsuru, the eldest son, becomes aroused by his wife Miwako's mourning dress and starts touching her body. While his siblings play it cool, the second daughter, Wakako (Asakura Kotomi), who is in love with Mitsuru, quietly steals Mitsuru's remains..