Rein learns the full implications of his contract with Kanade while doing basic jobs for the Adventurer's Guild.
It's your identification from now on, 
so take good care of it.
إنّها هويّتك من الآن فصاعداً، لذا
اعتنِ بها جيّداً
Sie ist dein Ausweis,
also pass bitte gut darauf auf.
Elle sert d’identification,
prenez-en soin.
È un documento d'identità,
É a sua identificação a partir de
agora, então cuide bem dele.
Это твоё удостоверение личности,
так что береги её.