Super-sweet, mutual-love sex with a bubbly "gyaru"! An OVA adaptation of the lovey-dovey manga by "Simon," a creator renowned for his pure-romance erotic works! I—a socially awkward guy—end up tutoring Ena, a popular, outgoing "gyaru" in my class who is the polar opposite of me and rumored to be sexually experienced with countless guys. Our arrangement was supposed to end once the exams were over... but she promised to do something "naughty" as a thank-you! Yet, contrary to the rumors, she turns out to be an inexperienced girl with a devoted heart... A pure, youthful love story featuring lovemaking that is both innocent and delightfully clumsy.