Why thank you, the title key was for fire emblem but easily fixed . Completely forgot about that feature. But thanks for all the amazing work you guys are putting in with the application and the translation. Some really amazing stuff happening.Using luma, set language emulation to ON, and then:
Create 000400000012DE00.txt in SD:\luma\locales\
The file should contain JPN JP on the first line and that's it.