Let me clarify the timeline since I know it can be confusing.
The **first switch** happened when both versions of Seonweo were **9 years old**.
* **Our World Seonweo** was sent to the **Hunter World**.
* **Hunter World Seonweo** was sent to **our world**.
From **Chapter 1 onward**, the Seonweo you've been following is **Hunter World Seonweo**—the one who grew up in our world after the switch.
When they both turned **20**, they switched back to their original worlds.
This means that the Seonweo who appears in **Chapter 61** is the **real Our World Seonweo**. He had been living in the Hunter World ever since the first switch at the age of 9 and finally returned to his original world at the age of 20.
As for the Seonweo who made the sacrifice, that was **Hunter World Seonweo**—the one whose journey we've been following since the beginning of the story
Does this nean that every time there is a reset then its really a consciousness regaining identity in a "new" world?
By what I understand:
9 year old Hunter went to normal world, played a game, switched to his original Hunter world at 20 and died (he is no longer going to be alive even if "they go back").
9 year old Normal went to Hunter, got a healer ability and did a clinic. When they switched at 20 he went back to normal world...so he is still alive and this is his story. So how could he be a Hunter if he went to his original normal world?
So its not really going back in time for Jehe, its more like switching dimensions until there is a perfect one. Sorry I am a bit confused, and wanted to ask.

Let me clear up the confusion regarding Seonweo's timeline.
The first time **Our World Seonweo** and **Hunter World Seonweo** switched places was when they were **9 years old**.
This means that the Seonweo we've been following since **Chapter 1** is actually **Hunter World Seonweo**.
He remained in our world until both versions of Seonweo turned **20**, at which point they switched back to their original worlds.
So, the story has always been following **Hunter World Seonweo's timeline**, not the timeline of Our World Seonweo.
The purpose of **Chapter 61** was to reveal that **Our World Seonweo had already returned to his original world at the age of 20**. From that point onward, the story continues with Hunter World Seonweo's perspective.
I understand the timeline can be a bit confusing, especially with the world-switching, but I hope this explanation helps