She is Miyu, a 19-year-old junior college student. Her hobby is sports in general, especially tennis and volleyball. She's been playing volleyball since middle school, where she took on the libero position. Despite being a defensive specialist, she somehow became good at attacking, which is why she was assigned that role. The position demands endurance—constantly receiving and defending against attacks—but she felt a strong sense of responsibility and fulfillment in it. Then, a senior from her volleyball club confessed to her, and she ended up with her first boyfriend. He was a handsome, popular guy with a narcissistic streak. She was drawn to his reputation and continued the relationship. However, he was always self-centered and arrogant, and being with him wasn't enjoyable. Still, she hesitated to break up because she liked receiving envious looks from others who knew her name. This continued for three months until one day, at his place, he suddenly kissed her—deep and intense. Surprised, she couldn't resist, though she'd always been curious about sexual experiences. That rough encounter became her first time. She bled, but thanks to her athletic body, she felt little pain. After that, their sex life continued, but he always selfishly finished on his own. Strangely, this turned her on. Being treated like nothing more than an outlet for his lust somehow felt pleasurable. Then, without warning, he ended it, saying, "I've fallen for another girl." Since then, she's dated other men, but none have excited her like he did. She realized she's a true submissive. But lately, men have been too gentle—she now craves rougher, more violent sex. Today, hoping her desire might finally be fulfilled, she agreed to a pickup. Will her wish finally come true?