官軍 かんぐん
kangun

Noun

1. government forces; loyalist army

官軍 かんぐん入城 にゅうじょう ゆるすとはどういう了見 りょうけんだ。
kangunni nyūjōo yurusutowa dōyū ryōkenda.
What do you think you're doing letting the loyalists into the castle?