Subaru heads to Roswaal's mansion in hopes of finding out what's going on there and how he can fix it. He has Frederica and Petra evacuate to Arlam Village to protect them from Elsa's attack, then heads to Beatrice's forbidden library. He tries to get Beatrice out of the library, but her wishes don't align with his plans, and their discussion goes nowhere. Then, against all logic, Elsa finds her way into the forbidden library...
If there's a discrepancy, it must be corrected.
إذا دُوّن شيء بطريقة خاطئة، فلا بدّ أن يُصحّح
Wenn etwas falsch geschrieben wurde,
muss es ausgebessert werden.
Si algo se escribió erróneamente,
se debe corregir.
Si algo se ha escrito erróneamente,
se debe corregir.
Du moment que tu dévies du plan,
une rectification s’impose.
Ciò che non è conforme al testo, va corretto.
Se algo for escrito de forma
errônea, deve ser corrigido.
Ты ему не соответствуешь 
и должен исправиться.