he probably doesn't know that because I don't think he ever really needed to hide his identity specifically when he was a mercenary
he did wear a scarf over his face when he was a mercenary tho
true, but he doesn't know what kind of consequences could happen if he didn't wear a mask in 'modern Korea' vs what he knew on the battlefield
yeah i agree. I understand he couldn't wear a mask when he was like saving his sister, cause he was in a rush, but when he went to the congressman place he def had the time to put one on.
quick suggestion, but ijin should wear a mask to atleast hide his identity??? i mean he's strong and all but he's gonna have a lot of enemies and they would probably come for his sister and grandfather and it's not like he's gonna be with them all the time???