im pretty sure the seonwoo in ch61 is the other seonwoo so not mc seonwoo idk how to describe him
basically mc seonwoo is from the ingame world, but for some reason he doesnt know that and he believes hes from the real world w/o the dungeons and monsters
real world seonwoo completed the game when he was 9 and swapped lives with mc seonwoo, he didnt know how to go back to the real world and had to live as mc seonwoo till he was 29
later when mc seonwoo completes the game again (ch 1) they go back to their original worlds
mc seonwoo is kinda unreliable idk why he doesnt remember >_> i havent read the novel

I need try think this through:
-Non-monster Seonweo switched places with monster Seonwoo at age 9. He built a life in monster world.
-monster seonwoo triggers the swap again years later and goes back to his original world but thinks he's from the non- monster world. He dies and ML turns back time to before they met (right after he kills the first key master?)
Here, is where it gets confusing.
-Since time has been turned back, the guy who was swapped at 9 is back(?)(the real non-monster Seonweo).
- Seonweo sees a loading screen for a month and in the og day they swapped in the first go round he returns to his og world he was in when he was 9. But there are monsters there too(?) Or is there a third world?
Nope my brain hurts, if you figure it out explain it to me too please....