Help?

I think you can buy it from a place called PlayAsia.

 

Here's the link but you do know you need your PS2 multi-regioned right?
PlayAsia sells japanese games.

Buy Kingdom Hearts II Final Mix+ (Ultimate Hits) (PS2) - Order Now!

 

Or either soft mod it, which is what I believe a good decision.

You can find how to soft mod your slim ps2 or fat ps2.

 

what does soft mod mean?

 

Asiangames.com


Also you need not only the game, but also a magic swap to play it. You need to install it to your PS2. It needs to be right.

 

You don't need Swap Magic anymore. You need ArMAx EVO, USB (1gb or less) and your mem.

It's recomendable to get 2 mems, since you will be formatting it on the process.

Here is the Link to how to do it. Trust me.. best way: YouTube - Free McBoot 1.8 Install Tutorial

 

That is wrong, because inorder to play an imported disc you will always need a swap magic, it won't work with an AR or w/e. It even says it on the game box.

 

It does work. I did it. I got the ISO of the game, patched it in order to work on your ps2. and walah, it works. It boots up without Swap Magic. And I have done it ^_^