She is also call "Nagi" when she work for Supercell in 2009. is a Japanese singer and song writer from Kansai and is signed to NBC Universal. She sang and produced music independently beginning in 2005. Between 2009 and 2011, Yanagi was the guest vocalist for the music group "Supercell". Yanagi collaborated with compose Maeda Jun for Key to produce the original concept all album Owari no Hoshi no Love Song release in April 2012. Yanagi release her debut single "Vidro Moyou" in Febuary 2012, whis was use as theme to anime "Ano Natsu de Matteru".