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.
Good to see you're all still such friends.
Schön, dass ihr noch immer Freunde seid.
Qué bueno ver que siguen siendo amigos.
Me alegro de que seáis 
tan buenos amigos.
Bom ver vocês se dando tão bem.