A month-long, intimate look at the cute, singing, and dancing Miho Nana, a multi-talented idol, artist, gravure model, and TV personality! We sneak into her non-AV workplaces, such as between late-night variety shows on a certain TV station, during pre-live practice, and while she's fitting costumes for her idol activities! Suddenly, a dick is inserted, and she exclaims, "Huh? I didn't hear anything, hold on a second," and, "Do you have permission? Yeah, this is scary." A relentless parade of guerrilla sex takes place in every available moment! However, if she makes a sound, others will find out, so she holds back her voice as she orgasms amid the thumping sounds! We managed to capture her private life and some raw footage of her cumming like crazy! By the end, she's already hooked! Huh? Is she okay? Don't worry! This is the most Miho Nana we've ever seen!