>>531631110
You go to the main menu of the game.
"Data Link" > "Set a Link Password" and set a password for the ID you can see on the game log in screen.
After that you can log in with "Data Link" on your other device, such as phone and you'll have the account saved on that device and can delete the one on steam for example. This is what I did atleast and it worked as I just deleted my old saved account ony my phone in case I got tired of rerolling.
>>531631167
Thanks! I got 3 copies 3 times, but I was honestly enjoying this sort of stupid rerolling so I wanted to see if I can luck out MLB, but I'll take 4 for sure.
Got absolutely nothing outside of Kitasan in terms of dupes, but ah well.