Kyoko, my mother's friend and Kendo master, comes over for the first time in a while. - Yuya, the nervous son, remembers the faint admiration of his youth when he sees her again. - And Yuya is completely captivated by the same beauty as before... - Kyoko senses that he is being playful in his quiet excitement, and mischievously kisses him. - Yuya secretly heads to Kyoko's bedroom, as the overflowing sexual desire of a young man in the prime of his life cannot be satisfied by just that.