Kokoro Uta, an innocent beauty from the city of trees, awakens her erotic potential, which is limitless, beyond what you would imagine from her appearance! She is trained in various ways and made to climax by a professional actor, and she shows off her best orgasm ever. The intense pleasure is too stimulating for her slender body, and she arches her back repeatedly! She arches her back so much that her abs are exposed... She looks pure, but inside she is a mass of eroticism. Watch her lustful and climaxing sex, which is a stark contrast to her appearance!