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?
You understand each other?
!تفهمان بعضهما بعضًا؟
Sie verstehen sich?!
Vaya, se entienden.
Vaya, se llevan bien.
Elles ont les mêmes délires ?
Siete già in sintonia?
Elas estão se entendendo.