The stars decided to make a surprise visit to actor Kang Ha Neul's military base who is currently serving in the army.��

The caption read, "Kang Ha Neul is currently cheerfully and confidently serving in the army- meeting up with him prior to going on stage in Daejeon."

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Along with Kim Ha Neul, looking sharp in his military attire, actor Kim Moo Yeol, Moon Sung Keun and director Jang Hang Jun are smiling at the camera with fingerhearts and V signs.