Since the game got released, and thought this would be useful to anyone who would play the game.

Step 1 - Finish Tutorial

Step 2 - Click Menu


Step 3 - Delete Data


Step 4 - Delete Player Data


Step 5 - Confirm Delete Player Data

Step 6 - Once on the title screen, get in the game again.

Step 7 - Skip Tutorial, afterwards you can wish on the gacha again.


Step 8 - Repeat Step 2-7 until you get what you want.

Step 9 - Enjoy the game with the reroll you wanted.