Seiichi and Saria train under Artoria to become adventurers. During their training the three of them are teleported into a dungeon by a demon’s trap.

The dungeon they find themselves in the stronghold of the Black Dragon God, the strongest member of the Demon Lord’s Army. Artoria gets separated from Seiichi and Saria in the dungeon and the giant Black Dragon God appears before her. Then that overwhelming threat attacks! Can Seiichi and Saria save her in time?!
W-Well, our operation here 
was already finished anyway.
حـ-حسناً، كانت خطّتنا هنا
!قد انتهت بالأصل
N-Na ja, unser Plan ist eh schon fertig!
Bueno, nuestro plan
ya está listo de todos modos.
Bueno, nuestro plan
ya está listo de todos modos.
Bon, notre plan est déjà accompli.
B-Beh, tanto la nostra operazione qui
ormai era terminata.
B-Bem, nosso plano já
estava mesmo finalizado.
И п-пусть, мы всё равно 
закончили операцию.