Asami continues her internal investigation of Unit 8 as Yamabuki deals with the fallout following their most recent mission. When a Willwear is reported assaulting the school Yamabuki’s sister goes to, Asami finally dons Willwear, but will she be able to resolve the case without breaking any laws?
What does the episode title, 
"Challenge From the Arena," mean?
ما الّذي يعنيه "تحدٍّ من الحلبة" الّذي هو عنوان الحلقة؟
Untertitel:
„Arinas Herausforderung“.
¿Y qué significa el título 
de "Desafío de la arena"?
¿Y qué significa el título 
de "Desafío de la arena"?
Quel rapport avec le titre
« Le défi de l’arène » ?
Il titolo dell'episodio,
"La sfida dell'Arena", cosa significa?
O que significa esse título do 
episódio, "Desafio da Arena"?