ASTRO Cha Eun Woo, Song Hye Kyo Cause 'Visual Explosion' At Overseas Event

Hallyu icon Song Hye Kyo and ASTRO Cha Eun Woo met and overwhelmed the eyes with dazzling visuals.  

Song Hye Kyo and Cha Eun Woo stand side by side in front of the photo zone, exuding an aura.