Lifeline

Death. 

Well, that was actually a reasonable theory. 

Come to think of it, the reason why Kai transmigrated in the first place was because of a death experience. 

Then, did that mean that the traffic accident caused the two of them to die? 

"Strange," he muttered. That couldn't be the case. 

The doctors didn't find anything strange in their bodies. In fact, it seemed like they didn't even get hit at all! 

So, just how close to death do they have to reach in order for them to switch back? 

Kai sighed and looked around, wondering what he could do. 

He couldn't just try to die while in the stadium. That would be traumatizing! There were a lot of families who came here with small children. 

Aside from that, Kai just couldn't slash himself off. First, he didn't have the guts to do it. And second, it really wasn't a guarantee that they would switch bodies back if he died. 

He couldn't waste a precious life!