As in most ecchi animes, the story isn't really the strongest point, but it doesn't really need to be. The narrative successfully links the events together while also leading the viewer towards more hilarious fanservice! I suppose many of the episodes are filler-like, but towards the end the show takes a more serious and dramatic turn.
The art is wonderful, really. I guess that's to be expected of modern anime though, considering all the computer technology nowadays. Still, the colors are very crisp and clear and much attention to detail is paid. Of course, plenty of attention is paid on sex appeal, breasts, buts, etc. Is that bad? Hell no! Also, Tomoki is often drawn in a chibi version when he shows his perverted side. This adds to the comedy aspect by showing how lowly he's become, especially when he's being scolded. =D
On to the sound. Usually, i never listen to OPs and EDs, especially EDs. I just dont have the time for that. However, i did listen to the OP once and i think it fits the show pretty well. I don't usually notice a good BGM, just because they're so well integrated into the scene. Same goes for this anime. Voice acting is also very good. Emotions of the characters are expressed very well.
The characters in Sora no Otoshimono are both unique and stereotypical. Let's start with Tomoki, our protagonist. This guy is nothing like I've ever seen in anime, ever. He's a no holds barred, all-out, crazy, horny, pervert. And he's perfectly fine with everyone knowing that. Very very refreshing to see such a unique and fun fun protagonist. Of course, there's also the sterotypical huge-breasted best friend who always beats up Tomoki for his perversion. And guess what? She just happens to be in love with him. Kind of a generic character, but hey, she serves a much more important purpose, being the victim of many perverted acts. The angelroids are interesting int heir own way too, but getting into detail would involve spoilers. There's also Eitarou, a guy obsessed with finding the "new world", and there's Mikako, a sadistic, coniving, student council president.
In short, this is a VERY VERY fun show to watch. The fanservice is executed with so much skill and precision, that it's simply breathtaking.The comedy always seems to find the perfect moment to get the most out of the viewer's reaction. This anime is definitely memorable!
