"Dream of Me! Hello, I am Siyeon!"
Lee Siyeon (이시연) is the Main Vocalist of the Girl Group Dreamcatcher under Happy Face Entertainment. Siyeon used to be a member of the girl group MINX and participant of the YG Survival show MIXNINE.
Siyeon debuted as a member of MINX on September 18, 2014 with the digital single "Why Did You Come To My Home?".
She redebuted as a member of Dreamcatcher on January 13, 2017.