Nazuna, a 21-year-old nurse working at a shopping district in Itabashi, Tokyo. Her real name is Nazuna Shirai, a native of Yamagata Prefecture, currently working as a surgical nurse trainee. She became a nurse because she enjoys taking care of others and is the kind of person who shows great consideration toward men, always looking out for them. Her slightly low voice is a personal insecurity. Standing 160cm tall, weighing 50kg, with a D-cup bust, her figure is highly attractive. She recalls an embarrassing incident at work when a patient's penis became erect, describing how flustered she felt at the time. She watches a lot of adult videos, so much so that she gets annoyed when asked if she's ever "jerked someone off." Her first sexual experience was at 19 with her then-boyfriend; it was painful at first, but gradually became pleasurable. She's had five partners in total, with her last encounter being six months ago with an ex-boyfriend, their relationship ending due to long-distance. Since moving to Tokyo, she hasn't had sex, too busy with work to focus on relationships. Currently single, she laughs about how hard it is to meet people. She gets turned on after finishing night shifts. In bed, she prefers being dominated, especially enjoying deep throat (irrumation), a practice where the penis is thrust deep into her throat—she loves it intensely, even aggressively so. She uses condoms about 50% of the time, both to protect her privacy as a nurse and to enhance pleasure. Though she generally avoids creampie, she once allowed her ex-boyfriend to cum inside her. She wants creampie when she's close to orgasm but the guy pulls out at the last second. To viewers, she asks for passionate, loving deep-throat performances.