Kim Sun Ho, known professionally as Roel, is a South Korean singer, dancer and former member of ARGON (아르곤). Before debuting, he used to be part of the broadcasting club during middle school and high school and even wanted to become an announcer.

He made his debut in March 2019 as the group's lead vocalist with their first single album, "Master Key". Later that year, they launched their first Japan Live "Master Key" showcase in Tokyo, which kicked off a three-month Japanese promotional period for the album.

However, after releasing their first EP, the group saw a lack of promotion and activities and the agency, MSH Entertainment (MSH엔터테인먼트), also faced financial problems. While no official announcement was ever made, they quietly disbanded in early 2021.

It is assumed he is out of the entertainment industry.

(Source: MyDramaList) Edit Biography