Walpurgis reveals Mana's secret to Ren and company as Miroku continues her preparations at Madarame Tower. 
When Ren and crew head there to save Mana, Miroku summons forth the otherwordly Yomi to stop them dead in their tracks!
You must have realized this when 
you fought Miroku last time.
Beim letzten Kampf gegen Miroku
muss es euch doch bewusst geworden sein.
¿Qué aprendiste cuando
peleaste contra Miroku?
¿Qué aprendiste
cuando peleaste contra Miroku?
Vous avez dû vous en rendre compte
contre Miroku.
Dovreste averlo capito già dall'ultima volta
che avete affrontato Miroku.
Vocês devem ter percebido isso da 
última vez que lutaram contra a Miroku.