Oh my goodness, this chapter was such a relief to read. I was so worried that they'd do something like sacrifice her old self for the sake of her new self.
@icekatze that is what someone who posted spoilers made it sound like. Its more like her old self stfu and fused with the current self by making her feel better. FEE FEES man
I think I get it! You know how the curse damages the soul right? The curse is specifically targeted at Filiminia. The curse did damage her soul but there were two souls in one body. They just had to fuse to overcome the damage.