In Tokyo, where everyone turns their heads towards her, the beautiful and renowned No.1 hostess, Akari Mitani, was once a shy tomboy. When they reunited after some time had passed, she seemed like a completely different person! As if that wasn't enough, she revealed that she wanted to make one of her old college professors happy by giving him a fulfilling day. Although he felt guilty as a married man, he agreed to meet up with her. However, what awaited him was something entirely unexpected; Akari taught him all about the unique pleasures of Tokyo, including whispering dirty words while kissing and caressing his chest until he became fully erect! And then, without hesitation, she led him straight to a hotel room for even more intimate experiences.