Masamune recieves a letter with the words "Pig's Foot" written on it and realizes someone knows about his past. Masamune tries to find the person who sent the letter, and it ends up being someone rather surprising.
This might be another trap. 
I have to do this on my own!
!قد يكون هذا فخًّا آخر وعليّ فعل هذا لوحدي
Das könnte wieder ’ne Falle sein …
Tiene que ser una trampa.
¡Debo hacerlo solo!
Tiene que ser una trampa.
¡Debo hacerlo solo!
C’est peut-être un piège.
Je dois agir seul, sur ce coup.
Potrebbe essere un'altra trappola. 
No, dovrò fare tutto da me!
Isso talvez seja uma armadilha.
Tenho que fazer as coisas eu mesmo!
Наверняка это очередная ловушка. 
Нужно действовать самому!