A horde of Mongols is heading to Kintoki castle to plunder it and kill the Japanese inside.  If they want to survive, the Toibarai and exiles will have to put aside their differences and fight.
You should've just done as you were told...
...كان ينبغي أن تفعلوا ما طُلب منكم فحسب
Hättet ihr mal gemacht,
was ich euch gesagt habe …
Vous auriez mieux
fait de m’écouter.
Avreste dovuto fare come vi ho detto.
Você deveriam ter feito o que 
lhes disseram para fazer...
Лучше бы сделал, как тебе сказали...