Fujii Sayo has worked hard to climb the ranks at her firm, and she won’t let anything stand in her way–even if it costs her lover after lover. Enter her...

PLAYING IT COOLIt’s been one month since Sayo and Ryoichi have started their “game.” The rules are simple: they’ll have a purely physical relationship until they each find someone they...

A GAME FOR TWOSayo and Ryoichi’s sexy “game” continues, balancing their professional work life with their sizzling nightlife. Meanwhile, a colleague in the office is raving about the extramarital affairs...

AWAY GAMERyoichi’s training period at work is ending. Sayo’s sexual “game” with him won’t last forever, so when he suggests they take a day trip together, she reluctantly agrees. A...

GAME OVERSayo and Kiriyama have been playing a game that started with an addictively physical relationship. Then one day, Sayo admitted something that changed everything: "It seems that I've fallen...