Help!!!!

DEFINITELY High School of the Dead!

It's exciting, and extremely thrilling. It will keep あなた on the edge of your seat!

It's a short アニメ (I watched it all in one day) So You'll finish before school!

If あなた don't exactly like the Ecchi または Gore Genre then I recommend あなた don't even try watching this.

But overall, it's an awesome アニメ ~ :)

Highschool of the Dead

only HOTD and D-Grey Man has their アニメ finished so either of those unless あなた want to continue watching them during school

I hear alot a good things about Sword Art Online i dont know how many episodes it has. HOTD is good (altho the T&A gets kinda old) only 12eps so あなた can watch that pretty quick

out of the ones あなた mentioned that ive seen, blood+ would be my favorite. so id say あなた should watch that.

its not all that long so あなた should probably be able to finish it before school (depending on how much time あなた have left).

Fullmetal Alchemist, durr.

Prince of テニス amd 銀魂 are good. Prince of テニス is a good one to watch before school in my opinion, not to mention it has cute guys. And D-Grayman also good.

Blood + definatly!!

The only one I might consider out of this 一覧 would be D. Gray-man. I never watched that many episodes, but Lavi always looked like an interesting character. OH, if only I could force myself to watch もっと見る アニメ instead of talking about how much I 愛 it on Fanpop. That would be so awesome. ;_;

if あなた consider the number of episodes, i recommend High School of the Dead.. it only has 12 episodes.. i haven't watch it myself because it has ecchi scenes and i kinda dislike ecchi..

Blood + has 50 episodes, D.Gray-Man has 100 plus episodes, 銀魂 has 200 something episodes, and as for Prince of Tennis, idk but i think it has a lot of episodes too..

Sword Art Online haa 5 episodes as of now since it just started last July 7 but they 発言しました it will only have 13 episodes.. not sure though. i've been following this one and so far, it's the best Summer 2012 アニメ ever been released.