Erases my progress for no reason – Mirage Memorial Global Review

First let me say this game is very fun. I’ve spent hours on it and actually had to stop myself from sinking more hours in one sitting. However, after getting 2 of the exclusive characters and many other S tier characters, the game seemingly erases my data. When I opened the app, the game would not let me login without creating an account with the game. And when I did, my progress was gone. Very frustrating because this is one of the few gacha games that had me hooked.
Review by Jahjitsu on Mirage Memorial Global.