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?
She may not look it, 
but she's 15, same as us.
.قد لا يبدو عليها ذلك، لكنّها في الخامسة عشر مثلنا
Sie sieht zwar nicht so aus,
aber sie ist 15, genau wie wir.
Aunque no lo parezca,
 tiene 15 años como nosotras.
Aunque no lo parezca,
 tiene 15 años como nosotras.
On ne dirait pas,
mais elle a 15 ans comme nous.
Anche se non sembra, ha 15 anni come noi.