my mother's friend, sugawara naomi.

One day, Ken, a son who is confused by his mother, says "Because her friend Naomi comes to stay." There is a reason why Naomi tried to attack his sleep when he came to stay three years ago. Ken was unable to turn his face because of the awkwardness that he had tried. At night, she confesses that Naomi, who returned home drunk with her mother, was aware of everything and takes away the sluggish Ken's lips. Then he said, "When my mother went to bed, come to the room."