Yui Sakakibara (榊原ゆい Sakakibara Yui?, born October 13 in Hyōgo Prefecture) is a Japanese voice actress, choreographer, dancer and singer. She appeared on Kōhaku Uta Gassen as back ground dancer behind Ami Suzuki in 1999 and 2000. She used to use the name Mayo Hinano (雛野 真代(まよ) Hinano Mayo?) and others in her previous voices. She is also credited as FES from "Phantasm" (ファンタズム?) band in Chaos;Head and Steins;Gate (FES is a stage name of her character Ayase Kishimoto from Chaos;Head).
Released by LOVE×TRAX on January 27, 2006
Released by LOVE×TRAX on September 22, 2006
Released by LOVE×TRAX on September 21, 2007
Released by LOVE×TRAX☆Records on September 10, 2008
Compilation album of songs from Chaos;Head; Released by Media Factory on May 6, 2009
Released by DreamParty Secretariat on June 30, 2009
Released by LOVE×TRAX on July 3, 2009
Released by LOVE×TRAX on August 26, 2009
Released by b-fairy records on November 26, 2009
Released by 5pb. on February 3, 2010