Xooos is a South Korean singer, actor and YouTuber under WAVY (웨이비). She previously worked in the entertainment industry under the stage name "In Ah." After graduating from Myongji High School, she went on to study in Kookmin University's Department of Sociology.

In 2015, she made her acting debut in the drama "The Producers" (프로듀사). Later, she made her debut as a singer with the release of her first single album "Rainbow" in 2017.

(Source: MyDramaList) Edit Biography