CNBLUE's Minhyuk was interviewed on January 31 at CGV Apgujeong in Gangnam, Seoul for his upcoming movie 'Marital Harmony'. The movie is classified as a historical romantic comedy.�

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"I've always smiled throughout my life, so that's why I tried to be tougher by flexing my back muscles in this movie. I have studied the art of being cool for most of my life," Min Hyuk said of his role as Kang Whi.�

'Marital Harmony' tells the story of actress Shim Eun Kyung playing the role of Princess Songhwa who is destined to marry someone who fits her marital harmony, which she is deeply against.�

The film premieres on February 28.�