For those who say you can't finish FFXIII whithout using the crystarium :P

[Jdevil3]

Boutros said:

How can you have cura without upgrading the crystarium?

Don't know, the answer might be in one of that user's videos

 

Edit: can you tell me at which minute in the video he uses cura? my internet is slow and it's taking way too long to load the video again :S