Junjou Romantica, Kaichou wa Maid-sama! Recommendations
The genre of romance between the two aren't the same at all. However, in both, the main character (in the case of Junjou though the more rational one in each of the couples, I suppose) has to deal with irrational or uncontrollable people and their significant other. Artwork is almost similar, mostly feeling wise. Comedy all around.