Chapter 10:
The Station Opening, the day when everyone in the city gets rid of what they don't need, begins, and a cup that is very important to Yase is thrown away.
Chapter 11:
Yase has lived her whole life surrounded by things that remind her of her mother, and Koto tries to get her cup back, but...
Chapter 12:
Koto tries to fix things between Kurama and Yase, and feels a connection to her mother between them.
So why doesn't Yase get rid of hers?
Warum schmeißt Yase dann ihren nicht weg?
¿Por qué Yase no tira la suya?
¿Por qué Yase no tira la suya?
pourquoi Yase ne jette rien ?
Então por que a Yase não se livra do dela?