AP Management is crucial because you need AP to start quests. AP recovers gradually, but can be instantly replenished with a Saint Quartz or by reaching a new Master Level. Because your AP cap increase with Master level, raising your level is recommended to play the game efficiently. ...By the way, I was wondering what you meant by earlier?
You'll find out later if you keep going. Soon...
Th-That doesn't explain anything!

Chapter 8: Efficient AP Management

by Riyo