So, I recently went from Gateway to Luma. I got a9lh and all that. Once I got to part 4 I used my emunand instead of the rednand that I used to get a9lh, so I could have all my stuff on my new a9lh cfw.
I should preface the next part by saying I have a New 3ds, JP, on latest firmware.
A9lh was...