On a day like any other, Kakeru and Yuko chat on the school roof. But when things get a little heated, the pair – along with Yukiko, Takahisa and the rest of the gang – find themselves in another world once more... but this time it's pink! And the color of the sky isn't the only thing that's changed. Kakeru can now see through everyone's clothes (including Takahisa's, much to Kakeru's dismay); Tachibana can talk; and even Misuzu now wields an 'adult toy' instead of a sword. Just who is controlling this erotic new place?
Ayumu was murdered by a serial killer – at least, he was. For after the mysterious Eucliwood Hellscythe revives him, he changes from a human to a zombie, much to his dismay. Now, in addition to being unable to die, the boy must see to the whims of his supernatural, silent companion – but things continue to get worse from there. As once Ayumu accidentally steals a magical girl named Haruna's powers, he is tasked with the embarrassing, obnoxious task of being a magical girl – err, boy – in her stead! Then with the addition of a hostile vampire ninja to his household, can Ayumu manage to maintain his new home life, fight against attacking monsters, and track down the person who killed him all while attempting to keep what little dignity he has left in tact?
If you want a hilarious dose of slapstick comedy combined with ecchi (that even I, a non-ecchi lover, enjoyed) and a hefty dose of 'manservice', you seriously need to see these titles. If you just watched Zombie and haven't seen 11eyes, don't worry about it - in my opinion this can be enjoyed without knowledge of the series.
If you like Kore wa Zombie dusu ka I'm sure you'll like 11eyes Special and vice versa, because both animes are similar. Both of them are ecchi animes and also have a lot of magic/supernatural powers and violence,and there's also the comedy part, that contributes to the overall enjoyment of this anime.
If you watched either Kore wa Zombie or 11Eyes(special), you'll like the other,
Both have Fantasy, slapstick comedy, Fanservice scenes and both of them are also very enjoyable wether you are a Ecchi-fan (like me) or not.
A real recommendation and it should definitely be checked out.