Frederica is gradually backed into a corner by Elsa's attacks. Then Garfiel rushes to the scene with a silver shield on each arm. The siblings' reunion after so many years is cut short when Elsa's knife violently clashes against Garfiel's shield. Meanwhile, Subaru heads to the forbidden library where Beatrice is. She's surprised when he enters the library and tells her that, after she spent 400 years there under a contract that might as well have been a curse, he's going to get her out.
You saved my life only 
to treat me like that?!
!أنقذتِ حياتي ثمّ تعاملينني بهذه الطريقة؟
Sie retten mein Leben nur, um mich so zu behandeln?!
¿Por qué me salvas
si luego me tratas así?
¿Por qué me salvas
si luego me tratas así?
Merci de m’avoir sauvé,
mais quand même !
Mi hai salvato solo per trattarmi in questo modo?!
Você me salva e me trata desse jeito?!
Вот вам помогаешь 
и что получаешь взамен?