Emi Hinouchi (日之内エミ, Hinouchi Emi; born September 7, 1982 as 日之内絵美) is a Japanese urban music singer-songwriter. She was formerly signed under King Records' sub-label Venus-B and Taku Takahashi's Tachytelic Records. She is best known for writing songs for Heartsdales and for her collaborations with M-Flo.
As of 2011, Hinouchi has released twelve singles, three studio length albums, and collaborated with numerous artists.