Here's my theory on why Hwal isn't a bad Bulgasal. Before suspecting Hwal as the bad guy, let's connect a few…
What about that dream hwal had in beginning episodes where the possessed nara from 1k yrs ago was saying like something that I will use this body to get you(hwal) or something like that while gripping his neck don't remember exactly what she said .
This would kind of sum up everything that happened until now and place it as my theory. Now i need to wait aaaaaa.But..what…
I remember in previous episodes that hwal had a dream or vision where the past nara i think the one from 1k years ago appeared nd said she will use her body again to get him or something don't remember properly but it's a key point to plot I believe nd as ok eul tae said he is half bulgasal that means the other half one might be sang un π€π€ As when she gets hurt ok eul tae feels the pain too Hmmm nd as we saw two times now maybe the half bulgasal part is hidden in the present nara. Nd i guess you are right about that the soul might be OK eul taes originally.
lol this series is great i watched it when it was airing either the people who gave it low rating have slow brains to understand the plot or they were just not trying to . thers basically no plot holes in this series except one who was that little boy in the end that yoyo kid a kind of balance for both worlds or smthng like that