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By portraying the captivating character of Sun Woo-joon in Do Do Sol Sol La La Sol, Lee Jae-wook solidified his position as a leading actor in the entertainment industry. His exceptional performance in the series highlighted his versatility and charismatic presence on screen, captivating audiences worldwide. The drama's success further propelled his career, broadening his fan base and establishing him as a sought-after talent in the Korean entertainment scene.