Change the Language of a Multi6 (M6) Rom?

HiThe ROM for the Yu-Gi-Oh! World Championship 2010 game came out, but the ROM is an (M6) ROM, so supposedly it supports 6 main languages? That's great, but is there a way to change the language back to Japanese? The pictures of the cards and everything are in Japanese, but all the text, like dialogue and the card effects are in English. If any one knows how to change it back, please help, that'd be awesome and much appreciated.

I believe the Previous 5 D's game had a language selection when you first made the game (you selected it by the Flag selection at the beginning of the game).Otherwise, it likely goes by the language setting of your DS. Start up your DS without your flashcart in it and go to the settings (bottom button that looks like a DS).

Changing the language setting on my DS worked perfectly. Thanks a lot.