There are love routes, what makes this game interesting is the way the story is told as a kinda like game of thrones thing with a lecherous king that has hidden satisfaction gauge. From time to time he send his soldiers to grab ur girls and they are taken with priority on loyalty. MC has events with all main girls as well as long as u can protect them from ur king and from the enemies. When certain girls are beaten within X enemies territories, they will send their captains to grab the girl and bring her to their main camp. You have to conquer the place the girl was beaten before the captain reaches her, and if he reachs there, will start a time attack event where the girl is slowly corrupted with scenes(have to click in the menu of this to watch) and u gotta fast track the enemy main base to rescue her. Fail or take too much time and the girl will betray ur army(and swap sides to whoever captured her). Even so, it's possible to take them back to your side, but all their reactions and speechs toward mc will also change. It's a nice game btw. Even after the king takes a girl and starts his own hentai scenes, u can still take a girl back out of the harem after she gives birth once(or some times) by paying a fee of liberation or something. The price vary depending on the king mood and their speechs reactions toward mc will also change.