Traveling merchants have been attacked by vicious robbers. Wasabi, Namida, and Tsubaki of Team 15 are sent to the site of the incident to investigate. Tsubaki finds a clue that seems to point to samurai from her homeland, the Land of Iron. Furthermore, the clue belongs to a certain person that makes Tsubaki tremble in fear. That person is someone that she respected long ago, a fellow apprentice with whom she trained and honed her swordsmanship with—someone with whom Tsubaki shares a certain fate!
You acted as if you had nothing
to learn from the Leaf.
.تصرّفت وكأنّه ليس هناك ما تتعلّمينه من قرية الورق
davi l'impressione di pensare che non avresti 
avuto niente da imparare alla Foglia.
Você agia como se não tivesse
nada a aprender com a Vila da Folha!
Ты вела себя так,
будто тебе нечему у нас учиться!