Because a letter for the neighbor Kosaida was mistakenly delivered to the Omigami house, Rika went to return it directly and was shocked to see Kosaida come out shirtless. When she got back home, her body ached from seeing a man's naked body after so long, and she comforted herself with a toy. Little did she know that someone was watching her through the window… The next day, Hosoda visited Rika to thank her for the mail and revealed that he had masturbated while looking at her. After Hosoda left, when Rika tried to close the window, she saw Hosoda in the opposite window showing his erect dick… Seeing this, Rika couldn't help but reach down to her own crotch
