Subaru and Itsuki face off against Arc Ruler Erde in a two-on-one battle. But who exactly is this guy? And why is he so certain of victory, claiming that he knows all about the pair?
it would not have been worth 
all the effort to attain it.
فلن يكون من الجدير حينئذ بذل
كلّ الجهود للحصول عليه
wäre es nicht die Mühe wert gewesen,
dass ich eins kriege!
no nos habríamos molestado
en conseguir uno.
no nos habríamos molestado
en conseguir uno.
ça n’aurait eu aucun intérêt
d’en acquérir une.
non sarebbe valso lo sforzo fatto per ottenerlo.
não valeria a pena todo
o esforço para obtê-lo.
то не стоила бы всех усилий её обретения.