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 must be a dream. 
Like the final illusion that
لا بدّ وأنّ هذا حلم. كالخيال النهائي الذي
Das muss ein Traum sein …
Debe ser un sueño.
Debe ser un sueño.
Je dois rêver…
Dev'essere un sogno...
Sì, come è capitato alla piccola fiammiferaia,
Isso deve ser um sonho.
 Como a última ilusão...
Должно быть, это сон, 
предсмертные мечтания...