Beatrice's original soul was about to vanish, so Raeliana took over her body. As for Raeliana's body, i think there is just some random soul from the other world in it.
I hope it's helpful :p
I think Beatrice is going to die and another soul (Korean Girl) will transmigrated to that body and the story like in the novel would follow. but the past Raeliana knowing the future take over Beatrice body to change her fate and became main character, so that Korean girl who supposedly enter Beatrice body have no choice but enter Raeliana body and became present Raeliana. That's why Noah fall in love with present Raeliana not Beatrice because his fate is the soul of the Korean girl.
That makes so much more sence, thx
OH THANKYOU !!
Ahh it's like that , THANK YOU !
can like someone help me who's who soul is in ,im confused