Highschool of the dead

[Shugo]

I'm pretty sure there will be a director's cut version for it, just like with seikon no qwaser...so we'll get to see plenty of ecchi and blood

But if they alter the characters and story, that will ruin everything. Remember the Rosario+Vampire - from interesting story and main heroes (manga) to the lame harem with "killed" stupid main guy (anime)
I worry about HotD, but if they make it like new Hellsing it will be blast))