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?!
Your test was to gather ten medicinal herbs!
!كان امتحانك جمع 10 أعشاب طبيّة
Die Prüfung verlangt
doch nach zehn Heilpflanzen!
¡Para el examen debías traer
10 hierbas medicinales!
¡Para el examen debías traer
10 hierbas medicinales!
C’est dix plantes médicinales
qu’il faut, pour l’examen !
La prova consisteva
nel raccogliere dieci erbe medicinali!
Seu teste era colher dez ervas medicinais!
Суть задания была 
в сборе лечебных трав!