Every summer vacation, the nieces come to stay, and their uncle films them, eagerly anticipating this time each year. As rural depopulation progresses and few children remain, this period becomes especially significant for the uncle, who harbors a deep attraction to young girls. This year, his anticipation and uncontrollable lust rise once again as three sun-tanned nieces—Arisu, Hinano, and Ririka—arrive. Experience the pure summer memories in this production.