
Koyuki Sasaki (1985-) was a Japanese hostess who served as the number-one hostess at Club Four Shine in Osaka during the 2000s.
Biography[]
Koyuki Sasaki was born in Osaka, Japan in 1985, and she came from a working-class family. She went to all-girls' schools throughout her life, leaving her with little experience with men; she befriended Yuki Natsume, who had a similar upbringing, and recruited her to serve as a hostess at her Club Four Shine cabaret club during the 2000s. She and Yuki persuaded Kazuma Kiryu to join their club as manager in December 2006, aiding them in their struggle with rival cabaret club magnate Natsuo Kanzaki. Kanzaki attempted to kidnap Sasaki, leading to Kunio Youda helping Sasaki go into hiding. After Club Four Shine won the Millionaire League, Koyuki returned from hiding, and Goro Majima, an old friend of Yuki, took over as commentator for the Cabaret Club Grand Prix after Buono Isozaki was revealed to have rigged the competition in Kanzaki's favor. Koyuki later helped Yuki return to serving as a hostess ahead of the final competition, which they won with Kiryu's help. She and Yuki would achieve great success at their club before eventually leaving it to open a sushi restaurant.