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The Excellence Award at the KBS Drama Awards for Park Seo-joon was bestowed for his captivating portrayal in "Kill Me, Heal Me." This highly acclaimed series showcased Seo-joon's talent as he embodied a character with dissociative identity disorder, seamlessly transitioning between distinct personalities. His nuanced performance garnered critical acclaim and adoration from the audience, solidifying his status as a rising star in the acting world.