That day, Hayashi fell in love. Of all people, it was his friend's mother... Hayashi, who came to visit his friend's house, fell in love at first sight with his friend's mother, Reina. Her beauty turned heads. He couldn't take his eyes off her gentle smile. He knew it was not right to have feelings for a married person. Still, unable to give up, he sneaked out of the room to check on her, but there Hayashi found out Reina's secret.