Until the preparations for the banquet are complete, Shinya, the son, is tasked with talking to his mother's best friend, Misa. He is stunned by Misa's beauty and tries to keep the conversation going somehow... but he can't concentrate on the conversation because he is distracted by her cleavage, which is generously exposed. (I want to fondle those big breasts...) Shinya has come to have such a desire without realizing it, and he ends up indulging in naughty fantasies...