Ok so we have made clear distinctions between the 2 personalities right?, so first of all I think they were hugging for a pretty good amount of time but ML was fine, if it was AH, he should have started feeling some pain from the curse. Secondly, his way of speaking, I cannot support this as it's my subjective opinion lol but the way he was seeing and talking FL, rather than being smitten about her, he was feeling guilt and sorriness, it gave that kind of vibes lol. Thirdly remember when the shaman said to AH that SH is TECHNICALLY a spirit, I think that was the foreshadowing that he will got trapped instead, Lastly, in the preview we saw the ML being locked but he was talking to FL about his guilt of not being able to save the girl, I think we can safely say that it was SH.so overall, I think AH got trapped.
Okay, so at the end of the webtoon, it was revealed that there were three personalities in total, idk if they will include the third in the drama, and all of them merges into one.
Would you recommend reading the webtoon. After ep4 I kind of what to know more.
Oh really, for me, I think the drama is better especially in making changes in certain aspects like it was very weird and unsettling for me that ML killed himself just because of his first love, I don't know but I just couldn't digest that lol