As many of you know by now, '100 Days My Prince' details the story of a crown prince Lee Yool, who is one day attacked by assassins and loses his memory, going missing from the royal palace for 100 days. In the new still cuts, D.O. perfectly pulls off the lowly peasant look in simple clothing, but still wears the sharp gaze of royalty. However, he may be getting yelled at for his uselessness - such as his inability to chop firewood or carry bundles of rice!

For more of D.O. as peasant Won Deuk, suddenly becoming engaged to Joseon's oldest unmarried woman Hong Shim (played by Nam Ji Hyun), you'll have to wait for the premiere of '100 Days My Husband' on September 10!