"Shuri older sister" who is a housekeeper of a certain mansion. Since her mother is away on a long overseas business trip, Lonely Shota distracts herself by playing with her sister Akari. However, at the temptation of his bad friend, Shota pretends to be lonely while playing pranks on Sister Akari's big ass. He set up a night visit to Akari's sister, who was completely relieved.
