No previous partners. A genuine virgin , Shirakawa Kyoka, 18 years old, makes her AV debut with kawii! During her school days, she was always serious and dedicated to her studies... she had no time for love. A serious and pure college student who just moved to Tokyo decides to have sex for the first time! "I'm the most nervous I've ever been in my life." A complete documentary of her loss of virginity. In fact, her hidden E-cup breasts are shaking as she penetrates her true virginity in this completely intimate special! "Today, I'm graduating from my old self."