Raina, the main vocalist of the K-pop girl group After School, will release her first single, “Reset,” on Oct. 8.As a member of After School, she has had a sexy look and as a member of its subunit Orange Caramel has had a cute image. However, the singer hadn’t had a chance to work as solo artist. Now, she has “reset” everything to deliver her own unique natural voice to the audience.The singer proved her talent as a vocalist with her duet with San E on the song, “A Midsummer Night’s Sweetness,” which dominated the K-pop scene this summer. The song remains a steady seller on music sites.Raina is now working on the final preparations for “Reset.”By Park Gyu-oh ()