The ayakashi world is ruled by eight great yokai called the Hachiyo. After Aoi succeeded in offering hospitality to Matsuba, one of the Hachiyo, the master innkeeper takes her out to the capital of the hidden realm as a reward for her achievement.
It's made of rose quartz,
so it shifts little by little.
Das ist Rosenquarz.
Die Form verändert sich mit der Zeit.
Está hecho de cuarzo rosa,
cambia de forma poco a poco.
C’est un quartz rouge.
Il évolue petit à petit.
É feito de quartzo rosa,
então muda aos poucos.