Outbreak Company is an anime that was... surprisingly pleasant. To be perfectly honest, when I first started watching this anime, I thought it would be like every other romantic harem comedy anime that I've seen, but it was actually an unusually refreshing anime to watch.
The first issue that comes up in this anime is racial discrimination. Basically, humans are at the top of the food chain, and dwarves and elves have to work their way up. Half-elves like one of the main heroines are hated by both races because of their half-breed status and are treated like slaves... or maids. This is one of the first issues that we run into in this anime, and it does a surprisingly good job of dealing with it in a way that is both funny and serious.
Having said all of that, this anime gets a 7/10 rating for its interesting use of over used tropes and the way it tackles certain real-life issues. If you have the time, I'd dive this anime a watch. My only suggestion is that you watch it subbed and not dubbed. The dubs for this anime aren't very good.