The idol-actress has mentioned several times in past interviews that she'll go visit her co-star from the drama 'The King Loves' in the military. She recently kept her promise by making a visit with the whole 'The King Loves' crew.
Actor Kim Jung Wook shared photos from the special gathering via Instagram on September 18. YoonA is captured shining a bright smile next to Siwan who's suited up in a uniform. You can also spot fellow 'The King Loves' actors excitedly expressing their reunion with the idol-actor.
Meanwhile, the last episode of 'The King Loves' is airing on September 20.