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...
If everybody's out here screwing around,
Wenn alle hier draußen rumalbern können,
¡Si todos pierden el tiempo aquí,
Si tanto tiempo libre tenéis,
Vu le nombre d’entre vous 
qui traînent dans les rues,
O Templo Kurama não deve ter muito trabalho,