Sunhwa is in the group SECRET and Changmin didn't hesitate on his suggestions to secretly date as much as possible.

Changmin became Sunhwa's 'teacher' on the February 26 episode of 'Moonlight Prince'. Since two attractive idols came together on the show, of course the topic of romance came up. From the start, Sunhwa kept looking at her mirror and fixing her makeup, and Changmin couldn't stop telling her how pretty he thought she was.

Changmin attempted to turn the conversation back to the topic, but in the end they returned to a more romantic conversation and talked about dating. Changmin said, "I tell my hoobaes, 'As long as you don't get caught by the label, you should date as much as you can'." Sunhwa laughed and responded, "Oppa, you've dated before, right?", and Changmin admitted, "It'd be a lie if I said I've never dated before."

Changmin asked Sunhwa the same question, and she answered, "I actually haven't been in many relationships," and sighed as she continued, "I shouldn't have come out on variety shows, oppa. I lost my popularity after I came out on variety shows. Women have to be very mysterious, but since I'm so active on variety shows, they think this is it."

Changmin commented, "But you're not", and Sunhwa gasped, and mentioned, "You know the movie with Kim Ha Neul and Kwon Sang Woo? They started dating while they were in class." Changmin burst out into loud laughter at her joke, and even quoted a famous line from the movie, adding onto the pink, romantic mood of the room.

The advice is a bit ironic as Changmin is currently wrapped up in dating rumors with f(x)'s Victoria!

Should Sunhwa take his advice on secret dating?