Like. Yeah ok it is documented that Estrogen can, in fact, reverse Male pattern baldness to some extent. Definitely not what I expected to see here though.
The reason for it being stone doctor is explained above. If you're wondering why the parents dont correct it the anime makes it very clear neither of them knows jack about geology.
Oh wow you're going at this fast, very much appreciated.
Silkie is fucked up I wonder if she'll be able to mellow out and live a peaceful life with Freiya at the orphanage? Would be nice.