Ohkubo and Chief Superintendent Kawaji catch wind of Hiramatsu’s conspiracy against the government, but Aizu's former military adviser still has a major surprise for them up his sleeve.
The Imperial Palace is said 
to be impenetrable,
،يقال أنّ القصر الإمبراطوريّ منيعٌ لا يُخترق
Selbst der uneinnehmbare Kaiserpalast
El Palacio Imperial
puede ser impenetrable,
El Palacio Imperial
puede ser impenetrable,
Même si le Palais Impérial
est réputé imprenable,
Per quanto si dica
 che è un castello inespugnabile,
O Palácio Imperial
pode ser impenetrável,
Каким бы неприступным
ни казался дворец,