In order to go to the treasure chamber together with his friends, Yuno confronts Mars alongside Klaus, so that the injured Mimosa can heal herself. But they have a hard time harming Mars at all.
Unbelievable... and I thought 
I finally repaid my debt to you.
.لا يمكن... ظننتُني رددت ديني لك أخيرًا
Das gibt’s doch nicht.
Es imposible.
Es imposible.
Je le crois pas.
Da non crederci...
Inacreditável... E eu pensei que
finalmente estávamos quites.
Не может быть.