Rae and Claire both pass the written exam for entry into the Academy Knights. The next step is the practical exam, which pits the examinees against each other in mock battles to determine who is truly worthy to join the Knights.
It's a type of camouflage 
they use to protect themselves.
aber das tun sie eigentlich nur,
um sich damit selbst zu schützen.
Es una forma de camuflaje
para defenderse.
Es una forma de camuflaje
para defenderse.
C’est une sorte de mimétisme
opéré pour se protéger.
È un meccanismo di difesa
noto come "mimetismo".
É um tipo de camuflagem
que usam para se proteger.
Так называемая мимикрия
для самообороны.