I've been overthinking the plot of this one. Tho i think it is already cleared that the yoohyun here is not yoojin's original brother, like there's a parallel universe something. It's just sad that he really can't bring back his original brother (or not yet idk).
Part of me wishes that the neighbor guy is the son of the hiker ghost. It's just, i want to give the hiker a good karma for helping our mc. Even if they can't help back the ghost at least they can help his son.
I've been overthinking the plot of this one. Tho i think it is already cleared that the yoohyun here is not yoojin's original brother, like there's a parallel universe something. It's just sad that he really can't bring back his original brother (or not yet idk).