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In the song, Siwan shows off his ability to act not only on screen but also in music as he expresses the feelings of his character Jang Geu Rae. Siwan puts his all into the personally written lyrics and vocals of the song as he sings about his character's desire to live his own life.�

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Take a listen to the emotional tune above and see how Siwan's hard work pulled off to create the perfect song for his character.