The magic Roswaal is using to control the weather generates enough mana to attract the Great Rabbit, which draws closer to the Sanctuary in a massive horde. Emilia takes Roswaal and Ram to shelter in the graveyard with everyone else, but the Great Rabbit horde has already grown enough to engulf their surroundings. Just when all hope seems lost, Subaru and Beatrice appear before Emilia. So begins Subaru and Beatrice's first battle against the Great Rabbit, one of the Three Great Mabeasts.
I did technically take part in 
the "purification ritual," too.
شاركتُ من حيث المبدأ في طقوس التّطهير أيضاً
Ich habe zwar eigentlich auch beim
Reinigungsritual mitgemacht, aber …
pero yo participé
en el ritual purificador por inercia.
pero yo participé
en el ritual purificador por inercia.
J’ai également participé à la correction
par principe, mais…
Tecnicamente, anch'io
 ho partecipato al rito di purificazione.
Eu tecnicamente participei
do ritual de purificação.
И сам незначительно поучаствовал 
в перевоспитании маркграфа.