Lovely★Complex, Saruyama! Recommendations
Lovecom and Saruyama both deal with a completely mismatched couple. Both couples frequently argue, but care for each other in their own ways. The overall feel of both is light hearted and very enjoyable. If you loved one, you should definitely check out the other.
The art looks almost the same, I even checked if it was from the same creator, but it wasn't like that.
Atsuyuki really looks similar to Atsushi (their names even match!) from Lovely Complex.
So if you're fond of the art of Monkey High, I'd say you really must read (or watch the anime from) Lovely Complex.
Saruyama! and Lovely Complex deal with weird character couple, being the center of attention in the class because of this. They start out friends at first, but slowly realize the feeling they have for each other. I guess you could that the main characters were opposites, but were also perfect matches for each other.
the art is also very similar and the story shares the same mood, very fluffy and light-heated, never getting too intense.
Both have short guys that the girl falls for. Both are true love stories.