
IF I HAD TO PREDICT WHAT HAPPENS NEXT. Dan passes out. JK picks him up and puts him to sleep somewhere. When Dan wakes up hes shocked pushes JK away, and tells him to leave but JK refuses. Grandma dies and JK is there to comfort Dan, which unfortunately will make Dan think a bit more positively of JK. JK says theres nothing left to do in this town and says Dan should move back with him to Seoul.
I actually hope none of this happens tho LOL.
Isnt the answer obvious? If he wants the time loop to stop, stop killing her!!!
He didn't know that killing her caused the time loop to occur, he thought that she was causing it before she died. It was only when she died in front of him when she took the arrow for him that he realized that her death was the cause. That's why in the current loop, he prevented her death from the arrow.
The mix-up is easy to make though, I only know for sure rn bc I just reread the story lol