"How much is your salary?" This question sparks an erotic documentary going behind the scenes with women working in underground professions. [#01] The No. 1 most popular online cabaret girl appears! Despite her stunning beauty, she's surprisingly shy and has a hidden masochistic side. Her intense after-hours intimacy is captured in vivid detail. [#02] A pure-looking G-cup big tits gravure model appears! We delve into the sexual anxieties and inner conflicts of this inexperienced girl. [#03] A lolita-type male esthetician who solicits clients via social media appears! The secret techniques behind her massage—guaranteed to leave clients writhing in ecstasy—are revealed. [#04] Beware of falling in love for real! A high-class J-beauty relaxation girl earning over 1 million yen monthly appears! The seductive and romantic techniques she uses in practice are introduced.