Am i reading this wrong? I cant smile either, and was even mocked for it in the past. So I relate to that part, I read her mother comment as she was defending her, like trying to not force her to smile because it is difficult to her
Probably the mother will be the main obstacle of the story and I might be wrong about the comment, but for now I wont choose the see her like that yet, this manga is not like that, hard to see a a hard villain being added to it