SPOILERS

Jung So-Min won’t be in season two and they’re bringing back Go Yoon Jung. The question is how they’re going to do this when Naksu’s body was burned.

What if Bu Yeon isn’t even the original soul? What if the baby never had a soul, so the ice stone brought back an older soul? The soul of Seol-ran. That would explain why Mu Deok's body never had the bruise on the shoulder. And how two souls were able to stay in the same body.

Maybe Seol-ran made it so that Naksu’s soul would enter her body. And it’s very likely that she never wanted to come back. Seol-ran most likely wanted to stay in the afterlife with her lover Seo Gyeong. So she most likely wants to leave the body to Naksu, and find a way to return to the afterlife.

So maybe in the second season, Seol-ran will use the ice stone to change the body. Or maybe she will make Naksu the originals soul of the body, and that will change the body to fit the soul.

Thoughts?