Chapter 4:
In the past, Koto lived with Inari, who worked for the Chief Priest of the shrine and was also her teacher.
Chapter 5:
She realized that Inari may be her real dad, and that the black rabbit in the picture may really be her mother, but kept it a secret.
Chapter 6:
In the present Looking Glass City, the Council of Three thinks that Koto's red eyes may be a sign of their mother's return.
Then let us swear to the 
"first," my siblings.
Dann lasst uns bei dem
 "Ersten" schwören, meine Geschwister.
Entonces jurémoslo a la 
primera, mis hermanos.
Entonces, jurémoselo 
al primero, mis hermanos.
Nous, frères et sœur, t’en faisons
 la promesse, ô premier homme :
Então juremos pela "primeira", meus irmãos.