The protagonist of this issue is Kazuka Ninomiya, who debuted as Japan's top elementary school music teacher. Kazuka Ninomiya was born in 1991 and is now 31 years old. She looks a bit more mature, but regardless, her appearance is still quite perfect. She has long, black, shiny hair, slender and alluring eyes, fair skin with a rosy glow, and her demeanor exudes the grace and elegance typical of Japanese women. Of course, what stands out the most is her F-cup bust and 58 cm waist—this kind of national treasure-level, top-notch figure makes many models feel inferior, so it's only natural that she gets a lot of attention from fans. Kazuka Ninomiya has used a ton of stage names in the past, like Chinatsu Nomi (能美 ちなつ), Mizuki Tachihara (立原 みずき), Haruka Nakagawa, Chizuru Kurokawa (黒川千鶴), and Mari Katagiri, among others. Luckily, she's now sticking with just Kazuka Ninomiya, and the rest haven't been used since 2017. Back in 2015, she debuted as an "active elementary school music teacher." According to her own account, after graduating from an arts school, she obtained a teaching license and worked as a music teacher at a private elementary school. Due to her profession, she didn't interact much with men and hadn't had a boyfriend for two years. Feeling unsatisfied, she decided to enter the industry. And I can't believe she even ended up with her own works—she originally just wanted to be a supporting role. I know a lot of people wonder: Hey, is she really a music teacher? Of course not. It's just a script. But even so, Kazuka Ninomiya's musical skills are nothing to sneeze at—she apparently has 20 years of piano experience. However, by 2016, Kazuka Ninomiya became an exclusive actress for "E-body" and debuted again. She changed her name to Chinatsu Nomi (能美 ちなつ), and her background was no longer that of a music teacher but a retired entertainer. Apparently, when she was an idol before, she was forced to retire because her figure was too voluptuous, but after getting married and feeling unsatisfied, she made a comeback in the adult world. So, you see, those production companies' setups are all lies—then, what's the real Kazuka Ninomiya like? In one interview, she revealed that before her debut, she had been working part-time at a shop selling takoyaki, starting from her high school freshman year. Did the shop owner know she was an actress? He did, and he was very supportive—he even bought her debut work, and now, when she's not busy, she still goes back to help out at the shop. Would customers recognize her? Her answer was: As long as she doesn't wear makeup, basically no one recognizes her. Of course, except for a few regular customers, but that interview was from 2018, so she might not be doing it anymore. Kazuka Ninomiya loves exercising in her daily life and even participated in the Osaka Marathon, finishing the entire course. Although she injured her knee at the end, it's still an impressive achievement to have persisted. Her first sexual experience was at 19, with a 19-year-old guy. Because she attended an all-girls school, her first time was relatively late. Her first exposure to adult videos was during middle school, when she secretly used her father's computer. And when she first encountered the "incest series," she actually thought it was real. When it comes to men, Kazuka Ninomiya prefers those who are muscular and honest, especially with thick arms and dexterous fingers—those are her favorites.