
I remember that Hajin mentioned the color being different in a previous chapter when thinking about high school Hangyum. I guess I worded it wrong, I meant, this time around is Hanwool going to go blonder? I doubt Hangyum can so easily change his looks, being as he is a public figure and all?
Has it been stated they’re fraternal and not identical? I know fraternal twins don’t necessarily need to look alike, but from the feeling I get in universe, I think they are supposed to be identical.
I am just wondering what they’re going to do about the hair.

I don’t remember Hanji talking about the hair... hmm. I have to look. As I stated for how they talk they are identical twins. Public figures change their looks at the time. I think maybe you could reread my messages.... and since I have seen up to 30 and you seem to want to know. Hanwool will not dye his hair, he will left it their natural hair color. The poster I am talking about is not that old of a picture. Hangyum had his hair black, then to blonde. Why would Hanwool have to dye his hair away from his natural hair color, even if he was trying to convince Hajin he is Hangyum?
So Hanwool is gonna pretend to be Hangyum, I’ve been wondering, in universe, are both twins supposed to have the same hair color? Reason I am asking is because how can Hanwool pretend to be Hangyum if their hair color is different?