 If you liked
Makai Senki Disgaea
|
 ...then you might like
Rokumon Tengai Mon Colle Knights
|
They both have this strange kind of humor, but in Disgaea it's a bit darker, because it takes place in the Netherworld.
Both animes have this 'love' issue, in Mon colle Knights it's jealousy, in Disgaea they don't seem to understand it.
If you plan on watching Makai Senki Disgaea, know that the episodes are much easier to find then with Rokumon Tengai Mon Colle Knights.