Yoo Joonghyuk is co-protagonist in Omniscient Reader's Viewpoint and the original protagonist in Three Ways to Survive the Apocalypse.
He has short black hair with curtained hair bangs, distinguishable from Kim Dokja's in that it's closer to a medium curtain cut than the typical Koeran two-block. He's also described looking as a generic anime protagonist. He wears a black coat (Infinite Space Dimension Coat) and a black crew neck shirt with a silver collar and combat boots.
His right eye will also glow yellow to indicate that an ability of his is being used.
