Nagisa is a 20-year-old convenience-store worker from Yamanashi who applied through social media. She has had two partners and still meets her ex for sex about once a month; she is curious but afraid of dating apps. Nervous at the hotel, she slowly undresses to reveal pale skin, delicate nipples, a slim waist, and natural pubic hair. She mentions becoming curious about sexuality in childhood, then the shoot focuses on her adult debut: spanking, clitoral play, and fingering make her arch and soak the sofa. She squirts repeatedly, then trembles through orgasm after orgasm during missionary sex, getting drenched with arousal and crying out that she is about to pee.