Fuyumi-chan has forgotten to meet up with a friend.
Meanwhile, Noa-chan is being treated like a pet by the older students. 
When asked about the item on her back, Noa-chan replies, “this is a weapon! You'll get hurt if you touch it!” 
What is this weapon?
Besides, my weapon
...كما أنّ سلاحي
Übrigens, meine Waffe …
Además, mi arma también 
debe funcionar en este mundo.
Además, mi arma también 
debe funcionar en este mundo.
En plus, mon arme…
Inoltre la mia arma...
Além disso, a minha arma...