Erina Mano (真野恵里菜, born April 11th, 1991 in Kanagawa, Japan) joined Hello! Project as a Hello! Pro Egg in 2006 after passing the Up-Front Group “Egg” Audition. In 2007, she was one of the six members of the Hello! Pro Egg to be added to Ongaku Gatas (音楽ガッタス) and became a reserve player for Gatas Brilhantes H.P. She graduated from Ongaku Gatas on March 2nd, 2008 and Hello! Pro Egg on March 29th, 2008 to debut as a soloist.