BTOB's Eunkwang is the voice behind "Dreaming of Spring (Winter Sleep)", OST part 4 for 'Mystery Queen 2'.
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"Dreaming of Spring" is a theme song for Yoo Seol Ok (played by CHoi Kang Hee) and Han Wan Seung (Kwon Sang Woo), and their feelings that grow over the seasons as they solve cases together. The music video follows the two leads' sweet and simple romance in the drama series.
Have you been watching 'Mystery Queen 2'?
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