Dins is the type of guy who is really dorky. He likes to playvideo games a lot. And he also has a very dirty mind. Besides all of that he is really caring.
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"