The Earth Defense Club has fulfilled its role as Karls' Knights by defeating a rampaging, fear-spreading monster. Now, the one behind the monster, Prince Furanui appears, revealing both his motivations and his own personal guard, the Edelstein!
and prove you have 
what it takes to be a king.
وتثبتان بأنّكما لديكما مؤهّلات الملك
und beweisen,
dass ihr das Zeug zum König habt.
y probar que tienen
lo necesario para ser reyes.
y probar que tenéis
lo necesario para ser reyes.
et prouver que vous avez
l’étoffe d’un roi.
e mostrarmi che disponete
di ciò che serve per essere un re.
e provar que vocês têm o 
 que precisam para ser um rei.
и докажете, что достойны престола.