Megumi Hirou (広尾 恵 Hirō Megumi?) is Ryl's human partner and caretaker and also one of Aoi's Entourages. At first she was jealous because the others got Jewelpets and she didn't. When she got her Jewelpet Ryl, she didn't like her because she thought she wasn't cute and only wanted a cat as her Jewelpet.

In the anime, she is voiced by Nanako Inoue.