What is there to be confused by? When drawing as much as you do for a comic you quickly improve your art and realise how you exactly want your characters to look. Like K's secret had a vastly different style in the beginning. But this author style is very close to what it was in the beginning. And sometimes styles get simplified because they don't have the time to put in as much details as in the beginning.
It's common that the style changes as the story progress because the author improves
I totally know that, but what i was saying was when I first read the manwha it looked different if that makes sense, like someone went over and like redid the beginning, like na-kyum looks different it's hard to explain. I totally understand that styles change and improve tho! maybe it's my flawed memory
are yall rereading this?? like bc the first few episodes look different, I've reread this a lot and it just doesn't look like what their style used to look like, nakyum looks much older