Kim Joo Hyuk went through an eye-opening transformation on the latest episode of '1 Night 2 Days'!

Left as the only member still in front of the camera after he was unluckily selected by an American tourist, he sadly went on filming alone. "What is this?" he complained. "This is no fun. I can't be left by myself. I won't even get any broadcast time, what can I do?"

Fortunately for the audience, the producers had a surprise mission up their sleeves! Kim Joo Hyuk was shocked at the mission - to transform into a lovely mermaid and snap photos in several different themes.

Pulling off the mermaid look as well as any grown man could, he definitely earned his broadcast time in this episode!

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