Choi Moon Ju is a South Korean singer, dancer, and former member of S.I.S (에스아이에스). She graduated from Gajaeul High School.

She made her debut in August 2017 as the group's vocalist with their first single album, "I've Got A Feeling". They were managed by XX Entertainment (더블엑스엔터테인먼트), but they immediately faced financial issues. The company had to resort to a Makestar crowdfunding project to support their comeback. The goal was reached, and they were even able to have concerts in Japan and Malaysia. After that, the company kept using Makestar to fund their new material, but the group never found many promotional opportunities. In March 2021, all social media accounts were deleted, and without any statement, they quietly disbanded.

She opted to leave the entertainment industry.

(Source: kisskh) Edit Biography