Chapter 7:
Kurama, the de-facto ruler of Looking Glass City, tells Koto that their mother is the black rabbit.
Chapter 8:
Kurama has been intellectually curious from a young age, and loved it when his father praised his inventions.  He wants to find what he can do outside of the Looking Glass City.
Chapter 9:
The identities of Doctor Shouko and Fushimi are revealed...
Whatever her other problems, 
the doctor is very talented.
Welche Probleme sie auch
 sonst hat, der Doktor hat Talent
A pesar de sus otros problemas, 
la doctora es muy talentosa.
A pesar de sus otros problemas, 
la doctora tiene mucho talento.
Le professeur
est vraiment extraordinaire.
Por mais problemas que tenha,
a doutora é muito talentosa.