The Banshin had been built in a day rather than 500 years, and Nyarko, Kuuko, and Hasuta are ordered to leave Earth as a result because they aren't needed anymore. The group goes to check to see what the Banshin actually is, as it determines if they really do have to leave or not. Will Mahiro have to say goodbye to Nyarko, Kuuko, and Hasuta?
Nyarko and the others have 
been protecting Earth,
El trabajo de Nyarko y los demás consiste 
en defender a los dioses de la Tierra
El trabajo de Nyarko y el resto consiste en defender a los dioses de la Tierra
Como o Banshin, o sistema de defesa 
da Terra dos Sonhos, estava desativado