It’s not hard to transform into Sophelia. Especially at night when everything is dark. It’s easier to hide yourself in the dark and become someone else as opposed to twisting a child’s wrist.

Find Sophelia’s Dumped Doll. It's probably in the mansion somewhere. Afterward, I’ll turn you into Sophelia

Hmm... you are afraid of being another entity. Don’t worry. It’s really not all that dangerous, haha!

You’ve found Sophelia’s Dumped Doll. This unsightly doll was once loved too. Poor thing. This doll will be enough to transform you into Sophelia. Just wait.