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...
and it'll wind up looking the 
same just about everywhere.
dann wird er notgedrungen
 überall recht ähnlich aussehen.
terminará viéndose igual en todos lados.
y será parecido en cualquier lugar.
tous les chemins mènent 
au même endroit.
eles acabam ficando parecidos,
onde quer que estejam.