The girls meet a new magical girl, Usagi!  But when the new girl turns out to be a monster, they'll have to become "a magical girl who's anxious to fight the enemy that's right in front of them, and a magical girl who's started to get worried about things at the worst possible time, and a perverted magical girl who's getting excited to realize that he's actually a boy!"  Can they break out of the spell and transform by giving a plausible explanation for what they'd do with 150 crabs?
Don't worry! I'm ready to fight whenever!
لا تقلقا، أنا مستعدٌ للقتال متى تطلّب الأمر
Keine Sorge, ich bin
jederzeit kampfbereit!
No se preocupen,
siempre estoy listo para pelear.
Tranquis, que siempre
estoy listo para dar guerra.
T’en fais pas, je suis 
toujours prêt à me battre.
Tranquilla! Sono pronto
a combattere in qualsiasi momento!
Não se preocupe! Posso
 lutar quando quiser!