There's only questions at this point. Someday, perhaps, we'll get answers.
Well it is based on a novel but idk how long the original is
Hm, “structure of sign language” other than for the son himself I guess it’s good that there’d be a book for it for reference for the nurses/family as opposed to him not being taught
Nurse seems sus unless the rest are hypnotized or paid off to not be concerned about him (like, even if you absolutely hate children, if you had 'let' his son die to that attacker or whatever surely you'd still be held legally responsible even if you were hired as nurse to take care of just Hiwako versus the ceo/daughter or whatever being responsible for him)
I wonder if she moved/got up to see her husband