Ji Sung talks about his co-star Hyeri of the upcoming drama 'Ddanddara'. 

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During an interview with News1, Ji Sung made a comment about the idol actress as he said, "I never thought that I would be acting with Hyeri." He continued, "Her outgoing personality is her best quality. I think she will do well in portraying her character in the drama."

Recently, a short teaser video was released, where both Ji Sung and Hyeri have already begun capturing the attention of fans with their fun characters. The two stars, who are both outgoing, seem to be a perfect match!