Why can't I update the app?

How do I transfer my game data to a new device?

How do I link my game data to KLab ID?

How do I use Immutable Balls?

The game won't start./The game is stuck on the loading screen. What should I do?

How do I remove a Data Link?

Why can't I complete some Challenge Orders?

How do I raise a character's Special Move level?

Why do I get a "Failed to download data" error message?

How do I delete my game data (game account)?

How do I sell multiple characters at once?

How do I renew a Brave Souls Passport?

How do I create teams for Brave Battles?

Why was my data erased when I changed devices?

I haven't received a login bonus. What should I do?

Why can't I remove a Data Link?

Can I play the game offline?

What are Summons Medals?

How do I increase the max level of an Ascended character?

What is "Resurrection"?