
So basically: Kim Dokja died. He is going to be revived because of his ability as the "King of no Killing" which he got on the previous chapter. But his revival is delayed.
Suddenly his skill "Omnicient Reader" reached level 3. So he was able to see another point of view (that of chungmuro station with the attack). He then got dizzy and went into first person perspective. So he is in the body of yoo Joonghyuk, but yoo joonghyuk doesn't know, nor do the rest. Because it's part of his skill.
1st level of Omnicient reader is him being able to predict chatacters' actions.
2nd level is when he can read the charachters' thoughts.
3rd level is that he can now "view" other events that are taking place at the same time (or go into 1st person view, like what happened with yoo joonghyuk)
I hope I didn't get you more confused (≧∀≦)
Wait so in the latest chapter who's the guy? Was it Dokja disguised as joonghyuk? Or was it joonghyuk himself???