Moroha and the others take a break after their battle in Russia, but the peace doesn't last. Another enemy, apparently waiting for Moroha's absence, has attacked Akane academy.
I might not replace Nii-sama, but...
Ich kann Nii-sama vielleicht nicht ersetzen, aber …
Tal vez no pueda reemplazarlo, pero...
Tal vez no pueda reemplazarlo, pero...
Je ne suffirai pas
à te faire oublier Moroha, mais bon…
Non potrò sostituire nii-san, ma...
Posso não poder tomar o 
lugar do meu irmão, mas...