“Childlike“, is a collaboration with the upcoming film ‘Wolf Boy‘. The track was both composed and written by the singer himself. His good friend, Lee Juk, is said to have played the piano accompaniment for the song, further creating anticipation for the single. The music video features scenes from the upcoming movie, featuring Park Bo Young and Song Joong Ki, fully capturing the essence of the emotional film. Watch this MV and tell us what you think.