20-year-old Naomi is an ordinary college student who enjoys fashion and going out drinking with friends. She's modest and feels slightly embarrassed when praised. She vaguely dreams of becoming a nail artist someday. She lives alone without her parents' knowledge and hasn't seriously considered job hunting. Having always felt guilty toward her parents, she dreads telling them the truth, knowing they'd be furious. She's been in a semi-cohabiting relationship with her boyfriend for nearly a year, but he spends too much money on pachinko and other things, making her reluctant to spend on dates. Still in love with him, she ends up paying for almost everything whenever they go out. One day, her boyfriend's friend came over. Unlike her boyfriend, he was gentle, mature, and kind—bringing her small gifts and making her feel warmth she hadn't experienced in a while. A few days later, she received an email from an unknown address inviting her: "Want to sneak out on a secret date sometime?" The sender had gotten her address from her boyfriend. On a whim, she agreed. During the date, things escalated and they ended up having sex. When her boyfriend found out, they had a huge fight, leaving her completely drained. That night, feeling numb and wanting to escape her troubles, even just for a moment, Naomi impulsively applied to participate in an amateur AV shoot. All she wanted was to forget her exhausting reality, if only temporarily.