Was the original character the one who had a speech impediment or the MC now? I know the MC stuttered before too but just curious if it's something she got because it's originally in the story. Would've loved a montage of that too.
I feel like the father isn't really a "bad" person (unlike that younger sister). Was she in a coma for 3 years or up till 3 years ago? Why do they keep talking about that?