August 22, 1986
|Birthplace||Hyōgo Prefecture, Japan|
After making her acting debut with Rei Hino/Sailor Mars' role, Keiko has played on many dramas and movies, where she was typically the lead role. She also made a small role in the American film The Fast and the Furious: Tokyo Drift (2006). She used to model for a magazine, however left due to the magazine's closure, and followed her acting life. Currently, Keiko is affiltrated with the agency, Stardust Promotion.
- Her height is 160 cm or 5'3.
- Her blood type is O.
- Stardust Promotion is the same agency that idol group Momoiro Clover Zis under. Momoiro Clover Z sung the opening and closing themes for the 1st and 2nd arcs of Sailor Moon Crystal, as well as one version of the 3rd season opening.
- In 2014, Kitagawa "joined" Momoiro Clover Z briefly as a member for Keiko's 2012 drama called Akumu-chan, as a special part on launching the movie adaption for the series. She also has to sing along and dance with the group to the opening of the drama, Saraba Itoshiki Kanashimitachi Yo.
- Also, Keiko was represented with black as her theme color, and said that it reminded her of the time when she was filming Pretty Guardian Sailor Moon.