Someone's tenacious stubbornness at all times, the relentless efforts of the invisible have changed the world. What Iron Man, Thor, and Captain America can't do! Find a real hero who will lead the future of Korea! Close to our daily lives, hidden in the field, a new concept knowledge talk show where you can visit and meet real heroes in person. Hidden Heroes
Episodes
Season 1
Media
Backdrops and posters from the title's official gallery
