Before she admited it was a twin sister, I had assumed it was transformation magic to steal her place. Of course, she could still be wrong about it being a twin. Actually, there is some evidence about it being a fake, since papa had to use transformation magic to mimic the attacker when launching his dispel, and without checking, pretty sure it was some person of adult size.
People here criticizing The MC for being too soft-hearted; I'm out here much more interested in the fact that Ravi's backstory got a partial reveal. After rereading the previous chapters, a lot of stuff makes sense now, even if the "evil twin sister who's a megamind loli" antagonist is a little much.
@Koikoi nono, the mc only dispelled his daughter's curse, the curse that rebounded was the curse Alan and the glasses guy casted, I think the glasses guy said that because it was some kind of special curse if it got dispelled that would happen but daughter's curse was just some kind of transformation curse
Now we finally find out why Alan wants Douglas dead. It's been hinted at before about saving the world or something? (When he attacked the other party dude)