
Again, not 100% sure but from what I understood.. they are not the same soul. Spoilers referred to MC soul as Annette and the real daughter soul as Shekina (that’s prob the name she’ll have when she returns). Shekina was the one that went thru all that sht then her soul gets separated from the body due to the pact with the demon. The MC soul is from Korea who possessed that body that Shekina left (idk if it was before or after regression) but MC recalls the body’s memories as if her own so she is seeking revenge. After Shekina’s soul was separated, she became like a wandering soul that slowly materialized into her orig appearance later on.

The ML is Capel Argo (silver hair) but omfg I just realized they are cousins??? huhu maybe there’ll be a reason somewhere that’ll justify that idk the spoilers mostly discussed MC’s situation and barely talked about the ML But the fact that no one in the spoiler comments even mentioned the problem with them being cousins is giving me hope
Take this with a grain of salt bc it’s a bit complicated and even i am not 100% sure if i understood the spoilers
But MC is both real and not real. The real daughter made a pact with a demon something which resulted in her soul leaving her body. This also resulted to MC possessing the real daughter’s body. Later on, the real daughter’s soul returns but in another body (green hair + purple eyes). Btw MC is a reincarnator with some memories of the real body. Real daughter is the one who actually went thru all those sht that the MC remembers.
In short, MC is fake soul + real daughter body. While the real daughter is fake body but real daughter soul. In the end, they adopt real daughter too and they become a family altogether (MC included).
Like i said, im not 100% sure as I did not read the novel at all! This is just how I understood the spoilers from others’ comments. Do let me know if I misunderstood anything!