u/DeanRugBug

I’m Japanese, so sorry if my English is bad.
Hi, I have been playing Kirby Mass Attack in Japanese region download in rom with old 3DS.
Today, when I started the game, and the data was all gone.
It’s possible for me to start over, but I’ve played 12 hours so I’m not in the mood for doing that.
Are there any ways that I can get the data’s back?
If I play it again, does it going to happen again?
Someone please help me(´；ω；｀)

Hi, I have been playing Kirby Mass Attack in Japanese region download in rom.
Today, when I started the game, and the data was all gone.
It’s possible for me to start over, but I’ve played 12 hours so I’m not in the mood for doing that.
Are there any ways that I can get the data’s back?
If I play it again, does it going to happen again?
Someone please help me(´；ω；｀)