"I'm not confident in my body, so I don't think I can do any scenes involving skin," he said during an appearance on MBC's 'Section TV'. "Not for a hundred million dollars."

"I see actors around me toning their bodies for those scenes. I'm scared of that kind of hardship," he said, laughing.

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Fellow actor Song Chang Ui also described his "never, ever" line of work. "I can't do any scenes involving me falling from a high place," he said.

What's your "not in a million years" job?