ZYX (pop group)

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (August 2013) (Learn how and when to remove this message)

ZYX
ZYX, 2003: Back row (L to R): Erika Umeda, Mari Yaguchi, Maimi Yajima. Front row (L to R): Saki Shimizu, Megumi Murakami, Momoko Tsugunaga.
Background information
Origin	Japan
Genres	J-pop
Years active	2003–2004 2015
Labels	Piccolo Town
Spinoffs	ZYX-Alpha
Spinoff of	Morning Musume Hello! Project Kids
Past members	Mari Yaguchi Erika Umeda Saki Shimizu Maimi Yajima Megumi Murakami Momoko Tsugunaga
Website	www.helloproject.com

ZYX (ジックス, Jikkusu, pronounced zicks) was a Japanese idol project group associated with Hello! Project. It was formed by Up-Front Promotion in 2003. Its members consisted of Morning Musume member Mari Yaguchi and Hello! Project Kids members Erika Umeda, Saki Shimizu, Maimi Yajima, Momoko Tsugunaga, and Megumi Murakami. The group remained active until 2004.