Can't Escape

Alvin and the others were taken aback. Not even ten 10%? Zuzei was already connected to his Familiar, so there was no doubt Linfel was talking about their total amount of Magic Energy. What about Alvin? He was full! Milia still had around 60 to 70% left. 

Zandel and Kefin were the only ones in a similar state to Zuzei, having around 10% of their magic Energy left. However, let's not forget that Zandel and Kefin were only at Level Four. For them to have a similar amount of Spiritual Energy to Zuzei after all this long pursuit already shows Linfel's training results.