As Futaba Mio ages, her mature sex appeal increases, and her naughtiness becomes even more refined. Now, she's a corporate slave treated like a prostitute by her superiors! While she diligently performs her company duties, her hopeless seniors and superiors only see her as a sexual object. One superior in particular even makes lewd demands, offering a special bonus. Despite these unreasonable demands, she remains a corporate slave and performs erotic services every day. Mio, a beautiful office lady who messes up her sharp business suit and performs her extraordinary duties in the break room, on her desk, and on the reception sofa, how would you rate her?