DearS - 5/10
DearS is a combination of a failed Chobits clone (lacking any of the warmth that made that series so endearing) and, depending on your gender, offensive pro-slave rubbish. It's also uneventful, lacking a story and instead containing the same perverted nonsense you've seen before already until the episode count reaches 12-13.
To start with, the premise is beyond dumb. A UFO crashes into Japan, 150 aliens - who happen to be submissive hotties - emerge, and they're welcomed by the world. Because humans are, as we all know, kind and understanding creatures by nature, no attempts were made to capture and experiment on the aliens. It's the sort of plot element that would only work in a hentai. Or Melody of Oblivion.
...oh yes, hentai material. Have I covered the part where DearS all wear dog collars and are happy to be slaves, doing whatever their master wants, including sex? It's like sitting through the wet dream of a pre-pubescent retard. I'm sure most female viewers would find it slightly offensive to see females wearing dog collars and being happy to get in the kitchen when told - a great fan pleasing idea.
As for the characters, Ren (the Chi of DearS) is blank, having zero personality. She also looks bad because of the crappy art - not at all fap worthy. And Takeya, the lucky lead, is a complete ********, never being a man and always being a complete **** to Ren. He even tells her to go home and cook his food, also ordering her to clean his room. He lacks any likeability. The only character with any depth whatsoever in this mess is the pink-haired DearS, whose name I've already forgot.
On the plus side, DearS is easy to watch. It's so simple and stupid that it's possible to watch it for four hours, miss lines of dialogue and still understand what's going on. If you happen to be braindead or looking for something that's easy to watch, despite being dull, DearS is for you. I only managed to sit through it all because I wasn't required to use my brain and could just chill.
Alongside Melody of Oblivion, DearS has made for a great start to going through my DVD backlog. I can't wait to have a look at Petite Princess Yucie and A Little Snow Fairy Sugar. By the end of watching all the wonderful series I've collected on DVD, my mental state might reach the stage where life will seem too painful.
Overall, I suggest avoiding DearS unless A) your dream woman wears a dog collar and stays in the kitchen or B) you're an idiot who paid money for the series because it's an OOP Geneon title. Stick to Chobits and avoid this poor attempt at copying it.