Leaving behind nothing more than a note, Mana suddenly disappears. 
Ren and the crew try to piece together where she could have gone, 
eventually going to speak to the heavily-injured Walpurgis. 
When Walpurgis tells them Mana's secret and her plan to sacrifice herself, 
Ren and crew rush to save her.
Why would Mana be with her?
Warum sollte Mana bei ihr sein?
¿Por qué estaría Mana con ella?
¿Por qué estaría Mana con ella?
Qu’est-ce que Mana
irait faire avec elle ?
Cosa ci fa Mana con lei?
Por que a Mana estaria com ela?