The first round of the Royal Knights Selection Exam... Asta's team is first up to fight. Asta ends up on a team with Mimosa and a mage named Xerx Lügner. The way to win the battle is to destroy the other team's crystal. However, before the match even starts, Xerx upsets the enemy team by being rude to the Wizard King and they heavily damage Asta's team's crystal. Asta and Mimosa panic. Meanwhile, Xerx doesn't seem like he wants to do this at all and takes a break. Asta and Mimosa must now fight alone... What will they do?
It responded to magic that entered 
the area within a certain time frame.
استجاب للسحر الذي دخل إلى 
.المنطقة خلال مدة زمنية محدّدة
Der Mechanismus aktivierte sich, wenn dort während
einer bestimmten Zeit Magie verwendet würde.
y, pasado un tiempo, reaccionó
a los hechizos que entraron en la zona.
y, pasado un tiempo, reaccionó
a los hechizos que entraron en la zona.
en un temps donné
Essa era fatta per rispondere a ogni magia che entrasse 
nella sua area entro un certo lasso di tempo.
isso responde a magias que entrem na área
durante um determinado período de tempo.
В заданный промежуток времени вся магия,
что попадала в неё, — поглощалась.