Bae Seul Ki is a K-pop singer. She first appeared as a member of The Red, but has since become a solo singer.After ending the promotion of her album, Bae Seul Ki has moved on to hosting. In April 2007, she began hosting a music programme on KM TV called POP, which introduces popular foreign music to Korean fans. In April, she also hosted MBC’s Music Show with Brian Joo from Fly to the Sky , acting as a guest MC in place of Kim Hyun Joong from SS501.

As of August 2007, Bae Seul Ki has become the spokesperson for Korea’s Eyainteractive Company’s MMORPG (Online Game) “Luna Online”. The reason she was chosen was because of her similarity to the character’s liveliness and cuteness.