Mikako Koyama (22 years old), an office worker with a plain impression. Why does such a girl want to appear in AV? To meet at a certain station and listen to the story. She is a sullen girl who answers, "My body is sensitive. I especially feel my nipples and breasts. I like naughty things. I masturbate more than 4 times a week." She has a peculiar constitution that makes her nipples feel abnormal when taking pictures, and during sex, she was shaking her big tits and was going crazy all the time.
