30-year-old cosmetics clerk Runa is an amateur woman who, due to her inexperience, could easily fall prey to a smooth-talking player. One day, a mysterious man suddenly appears—someone who helped her out, whose kindness and warmth captivate her heart, making her believe he is her destined partner. He seems to care only for Runa, treating her like no other. His shirt feels as if it belongs solely to her. This relationship becomes her first experience with love—and her first sexual encounter. In part one, the action unfolds from affectionate moments to kissing, breast fondling, nipple play, fingering, cunnilingus, handjob, blowjob, and creampie. Enjoy steamy sex in various positions including missionary, doggy style, gonzo-style filming, and creampie. In part two, additional scenes feature blowjob, vibrator, and electric massager play. Intense moments continue with cowgirl, reverse cowgirl, and cumshot on breasts. This work is a pure yet erotic story capturing the thrilling excitement of an amateur woman experiencing love and sex for the first time.