While talking about her own boyfriend on the August 30 episode of 'Video Star', Dana also opened up about her hoobae idols Sulli and Jessica's dating styles. 

In response to MC Kim Sook's question asking, "Dana was the vocal trainer of Jessica and Sulli. Weren't you close with them? Which one of them is a more passionate lover?"

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Dana answered, "Jessica. She knows how to be committed and she is also very considerate."