Yoshiko Aragaki was my neighbor, a girl about 20-something years of age. She and I had known each other for several years and were familiar with each other. However, in recent years, Yoshiko had become a shut-in, spending most of her time in her room. Social situations were often avoided, and she only ever left her house to go to the store occasionally. Despite that, we were still acquainted. She was always a bit awkward and nervous. She was inexperienced with the opposite sex and a virgin. But this didn't stop her from still being a pervert that craved sex, as well as a bit of a masochist.

Her hair was dark and unkempt, cut just above her shoulders. Her skin was totally pale except for the dark circles under her bespectacled eyes. She had neglected her personal hygiene, rarely showering, and wearing loose, stuffy clothing. So a musky odor always lingered about her. She'd let her pubic hair grow thick and wild. She was a bit out of shape from her sedentary lifestyle, but the weight made her plump and curvy. Her breasts were large and full. If she put some effort in, she would be pretty cute.