The best replacement for kaoru is tomoe.

The best alternatives to kaoru are rated as following:
★★★★★  tomoe
★★  kamatari
★  manami toyota
★  hikaru

Your alternative for kaoru is not listed? Suggest!
Speaking about kaoru, one probably shouldn't forget about kenshin.

Other search terms related to kaoru and their ratings are:
★★★★★ kenshin
You have in mind a companion for kaoru and it is not yet here? Propose!



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kaoru
tomoe
kamatari