We've discovered a super cute science girl! A 19-year-old female student attending a prestigious private university's science department is appearing in an AV! She's smart, but a little loose and fluffy. She hasn't had a boyfriend for a long time, so she seems a little frustrated... Nakano-chan has a smile on her face the whole time, and she's grinning even when she takes off her clothes for the first time. She shows us her bushy pubic hair for the first time in front of the camera! She says she's embarrassed, but she keeps smiling! This beautiful girl's AV debut is one where she smiles happily even when she's being facialized and penetrated!