Sasaki Isaburo's past with the Shinsengumi, Matsudaira, and Imai Nobume is finally revealed.
An important mission? Doing what, exactly?
مهمّة هامة؟ ماذا سيفعلون بالضبط؟
¿Una misión importante? ¿Qué misión?
Missão importante? Qual, exatamente?