As a titanic battle unfolds over the fate of the Sorcerous Sword Index, things get even more complicated when Lóu Zhèn Jiè arrives demanding to know what has become of his beloved sword, the Seven Blasphemous Deaths.
That was the impression that 
led me to remain at his side,
Das war meine Motivation,
bis jetzt an seiner Seite zu bleiben
Suivant ce raisonnement,