20-year-old Nico is a college student attending a vocational school for web design. She works part-time at a family restaurant and leads a busy daily life. She has an older boyfriend, and they've been together for nearly a year. Her boyfriend is into gonzo-style sex videos, and wanting to make him happy, she decided to appear in an AV. Her reason for applying was somewhat unique—she wanted to gift him a special video that would please him. He seems extremely excited and is eagerly looking forward to watching it. However, it later came to light that her boyfriend is actually married, and their relationship is that of mistress and married man. Though initially hesitant, she resolved to go through with the shoot out of love for him. Her first sexual encounter with a male actor begins with fingering and cunnilingus, quickly soaking her pussy. Her high-pitched moans echo throughout the room, heightening the erotic atmosphere. With a vibrator inserted deep inside her vagina, she performs intense blowjob while her hips tremble uncontrollably. Despite her youthful appearance, Nico fully unleashes her erotic potential. Her deep feelings for her boyfriend shine through as she successfully completes her first AV experience.