Satoru has an itchy crotch. My mother, Kanna Arihara, who couldn't see it, lends me a delicate cream, but this time, Kanna Arihara also gets itchy in her crotch. When I went to Satoru's room to get the cream back, I was unlucky after going out. I searched around and managed to find a delicate cream on my own and applied it to my crotch. Instead of getting itchy, my body started to sweat, and I was confused by Kanna Arihara.