Shogun
General, Commander, Shougun
noun
The commander of the army is the shogun. Do you know the shogun? He ran Japan, and was like the ruling general over the states. You can also call him the general or commander, if you like.
しょうぐん
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
つまり、敵の将軍と付き合っているってこと。
That is to say, I’m dating the enemy shogun.