イェあレッム - Conversational Japanese for YOU.

Here is a short list of extreamly helpfull phrases for Japanese.
Obviously if the world is taken over by japan, with their flying robots, or something.
We will need to know Japanese.


(Pronunciation not included, learn Hirigana or Katagana yourself!)
(Computers without Japanese language compatability may display many question marks)

この本は非常に価値がある -

this book is very valuable.
Obviously this is the most important Japanese phrase anyone could possibly know.

神風

Kamikazi!
(For when you join the rebels and fight back.)

イェあレッム
Oh Ye REMMU
also VERY useful
.
私は四角いあごにパンチをするつもりです
I'm going to punch you square in the jaw.

アインスタイニウム
Einstienium

助けてください、私たちすべてを殺すために来た外国人
Please help me, forighners are comming to kill us all

There you go.
Now you know all you will need to know in a post apocalyptic japan ruled world.