It’s not a very talked about game, but I have it and want to do the main story again. It’s a regular DS game but all I have is a 3DS. I've tried the regular method but nothing happens. Is there a trick?
when it shows the KT logo thing press 'A' + 'B' + 'X' + 'Y' until it ends then it'll say somthing about deleting data and just click the answer you want.
Source
Hope I helped!