Riina-chan, who came to Tokyo from Niigata, is active as a nursing student. At first glance, she appears plain, speaks little, and doesn't make eye contact, so I was puzzled as to why she applied (laughs). As we started playing and I observed her, I was surprised to find that she has a slender style. Although I had heard that she has big tits, her body type isn't voluptuous, but rather has a beautiful waist and a supple physique that left a strong impression. The shape of her breasts and the texture of her areola are perfect, and she fully displayed the charm of her unexpected contrast. Although she's taciturn, she's quite shy around others and doesn't talk much even with friends. Her moans are restrained, but her reactions felt through the camera are clearly conveyed. This kind of raw and erotic expression was something I felt for the first time during this play. Until the end, it's unclear what she's thinking, and Riina-chan has a mysterious charm. We also caught a glimpse of her side as a nursing student, and she's full of strange allure. *Since I personally found her very appealing, we plan to produce a Part 2.