Waka Inoue (井上 和香, Inoue Waka, born May 13, 1980) is a Japanese idol, tarento and actress. She was born in Meguro, Tokyo as Naoko Niimura (新村 直子). Her mother is former actress Kyoko Saga. Waka's main claim to fame in the tarento circles is her bustline. Although she moved away from bikini modeling as her primary work in 2006, she has continued to pose for annual calendars through 2010.She also worked as a female guest announcer/interviewer for K-1 in 2006, after replacing Norika Fujiwara.