ITT: We badly describe an anime while others have to guess what it is...

Yep, French 'anime'. xD

It's sort of similar to Code Lyoko though.

[Btw, is that Shion and Satoshi in your avatar? <3]

 

Why yes it is. :=D:

I perfer Rika in the series, but the coloring is wonderful. <3

 

My favorites are Keiichi and Rena xD.
Rika is absolutely awesome however.

 

I'll do one.

A bunch of kids pilot a giant robot and rack up a death-toll greater than any other anime/manga ever.

 

Digimon ?

 

Nope.

@Pika_power -
...A single robot?
Some sort of Gundam? Macross? Eva?

EDIT: Bokurano?

 

Even greater than DBZ's...? o.o;;

 

Gundam WING as it is the only Gundam where ALL the pilots are kids.

Can't be Eva, because only a few humans died in that show.

 

I'll do one;

This is about a ninja.

 

Naruto .

 

A teacher continues to perform suicide, yet when his students stop him, he blames it on them.

 

Sayonara Zetsubou Sensei?

 

Yay, you got it. :]

 

herp .

 

Yep, Bokurano.

And yes, greater than DBZ. 15 universes get destroyed.

New one:

A person kills people with a pen.

 

Fixed for s less vague concept.
Death note.


loli goes back in time to stop crazy people.

 

No, not Death Note.

The fix was wrong.

More info: She uses other methods to kill as well, but my favourite is the pen.

 

A college student with a robot fetish.

 

Elfen lied.

 

Thank you Dalk. That is correct.