Sacred springs in the spirit realm are being spoiled by dark, poisonous water. What is its source? Where is the dragon god who is said to protect these springs? And what is their connection to Yukari?
We've no choice. He must be cleansed.
لا خيار أمامنا، يجب تطهيره
Ich muss ihn wohl oder übel austreiben.
Qué remedio. Habrá que purificarlo.
Je vais devoir l’exorciser.
Non c'è altra scelta, dobbiamo purificarlo.
Não temos escolha... 
Deve ser purificado.
Его придётся очистить.