The middle one looks like it's Xia Youqing. The one on the right might be Mu Yingrong or maybe Maki Yuu if she's the only one with a Japanese-ish name. I don't know about the one on the left because I don't know what that middle kanji is. Presumably Tong something Xi.
Also, probably best to just assume it's all pinyin names for the time being.
Yeah. A quick look at Wiktionary and mandarintools.com didn't show Mu being used as a family name, so I pulled Maki/Makie out of my butt. I don't find it very convincing. She must be Mu Yingrong.