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.
No matter who the opponent is... 
Is this really acceptable?
مهما كان الخصم... هل هذا مقبول؟
Egal, wer auch der Gegner ist,
A prescindere da chi possa essere l'avversario,
è davvero concepibile una cosa simile?
Seja lá quem for o
adversário... Isso é aceitável?
Кем бы он ни был,
с этим нельзя смириться!