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...
You're the one making it snow in 
the Sanctuary, aren't you, Roswaal?
أنت من يسبّب تساقط الثلوج
في المأوى، صحيح يا روزوال؟
Du lässt doch den Schnee
im Unterschlupf fallen, Roswaal.
Eres tú quien hace que nieve
en el Santuario, ¿verdad?
Eres tú quien hace que nieve
en el Santuario, ¿verdad?
Celui qui fait tomber la neige
sur le Sanctuaire, c’est toi, Roswaal.
Sei tu che stai facendo cadere
la neve sul Santuario, non è vero, Roswaal?
Você que está fazendo nevar dentro
da Santuário, não é, Roswaal?
Розуэлл, это ведь ты
 устроил снегопад в Святилище?