Nene is a minor character in the PriPara anime series. She makes her anime debut in Episode 16. Like Mirei and Sophie, she is a middle schooler at Paprika Private Academy.
Nene has a very determined personality, as shown when she wanted to spy on Laala in PriPara. She can also be very cold and rude at times, generally when concerning something she's trying to achieve. She revealed that she hated Idols for ruining a boy she knew in the past, but after befriending Lala she showed a much nicer personality.
(Source: PriPara Wikia)