Even though the explanation is written in english, the most popular language in the human world...

Hey, not everyone speaks English you know!

Here, you take it.

That notebook is a "Death Note".

If you write a name in it, that person will die.

Nobody can escape from the "Death Note".

That's right. They'll definitely be killed!

And it's so easy too. No one will ever be able to find out you had anything to do with it!

Here's your notebook back.