Erina Mano (真野恵里菜, Mano Erina, born April 11, 1991) is a Japanese idol singer and actress formerly associated with Hello! Project. She joined in 2006 as a member of Hello Pro Egg, as a trainee. In 2007, she became a member of the Hello! Project futsal team Gatas Brilhantes H.P. and its musical group Ongaku Gatas. On March 29, 2008, she started a solo music career, working under the management and promotion of J.P Room. She continued with Hello! Project until 2013, and is now performing in solo music projects as well as acting in films and television.