Raina

Oh Hye-rin (Korean: 오혜린), known professionally as Raina (레이나), is a South Korean singer. She is best known as a former member of the South Korean girl group After School and member of the sub-unit Orange Caramel. Raina debuted with the group in November 2009 following the release of the group's third single, "Because of You". She debuted as a solo singer in September 2014 with the single "You End, And Me".