The 4th wall censors his face so to everyone else his face is blurry only Shin Yoosung can see his face because Dokja is her constellation sponsor.
That's one's hell of low key spoiler
Is it from novel?
No? Wait was it? I just gathered that from the fact that because the 4th wall is a skill that separates him from the effects of the world and that would be the only reason why no one from the beginning could make out his face, other than the people who were from the real world along with him, because he has a skill that hides both his character window and his identity.
[ Plus it would only be a spoiler when you ACKNOWLEDGE it's a spoiler, so shshhhshshshhs if you feel someone is spoiling something the best way to disperse the thought is buy redirecting their attention to something else that way it will lead them to a different conclusion- so always keep them guessing sweetness ⸜♡⸝٩(ᵔᗜᵔ*)و]
Nope. Just a theory~ ⸜♡⸝ ˃ ᵕ ˂ )
Ikr what even part of him is ugly