Jeon Soyeon Hangul 전소연 Born On August 26 1998 Is A South Korean Singer And Rapper Signed To Cube Entertainment. She Is Best Known For Finishing As Third Runner-Up In Unpretty Rapstar 3 And 20th Place In The Final Episode Of The First Season Of Produce 101. Her Unpretty Rapstar 3 Discography Includes "어린이의 하루 Feat. 슈퍼비 ".