On this week's episode of 'Mask King', the identity of 'Bandabi' from last week was revealed which shocked the panel of judges.
SEE ALSO: [SPOILER] Who do you think is 'Bandabi' on 'Mask King'?
On this day, 'Bandabi' covered her senior group S.E.S's hit song "Just In Love". As soon as she started singing, the whole crowd and the panel were very impressed by her singing abilities but also her pure and clear voice color/tone. Her special voice complemented to the song itself very well and sounded as if it was her own song. During this time, many were still confused as to who was behind the mask and even suggested that it probably wasn't an idol because the singer did not dance much.