Fans can use the still cuts of the actors, and/or teasers to create a drama poster. Contestants can upload their creations on the contest's official website from November 1-8, and the posters will be judged based on 3 criteria; concept, design, and creativity. 

A total of 3 winners will be chosen. Not only will their posters be used as the main or sub-main drama posters, but the winners will also have the chance to attend the press conference for the drama and receive goodies with autographs by the main actors. 

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A rep of 'The Legend of the Blue Sea' stated, "We launched the poster contest in order to uphold our theme of uniting with the viewers of 'The Legend of the Blue Sea'. Currently, a lot of inquiries are coming in after the poster contest was announced on our official website. We hope fans can exhibit their creativity, so we can share it with rest of the viewers."

The first episode of 'The Legend of the Blue Sea' will air on November 16.