I never thought I would fall in love with my friend's mother, Natsuki. My heart races uncontrollably at her unguarded allure. However, she is married to my friend's parent. Since this love can't be realized, I at least want to leave behind beautiful memories. Kawagoe sneaks a peek at Natsuki, wanting to etch her beauty firmly into his mind. But there, he stumbles upon an unexpected secret of Natsuki.
