What about Larxene and Olette?Oh and there's four females in the KH series, Kiari, Xion, Aqua, and Namine.
Personally, I don't really care much for her, just like Olette, but Olette and Larxene still mean there's six females in the KH series. Xion pretty much ruined Days' storyline, so Aqua and Kairi are the only two I don't hate or am neutral on. Although, Aqua's much better than Kairi could ever dream of being, unless she learns how to wield latter in KH3, into KH4.