Focus Barrier

Focus Barrier (チャージバリア, Chāji Baria, lit. "Charge Barrier") is a technique exclusive to Aqua in Kingdom Hearts Birth by Sleep. It allows the user to block attacks from all sides and restore some of the Focus Gauge if successful.

Mechanics
In Kingdom Hearts Birth by Sleep, Focus Barrier is a Defense Command that has a maximum level of 3.

Kingdom Hearts Birth by Sleep

 * Aqua can purchase Focus Barrier from a bonus panel on the Castle of Dreams Command Board.
 * The Focus Gauge fills according to how much damage would have been taken if the attack had not been blocked.