Aqua using Group Esuna.

Group Esuna (フレンドエスナ Furendo Esuna?, lit. "Friend Esuna") is a technique in Kingdom Hearts Birth by Sleep. It can be used to eliminate all negative status effects from yourself and nearby friends.

Mechanics

In Kingdom Hearts Birth by Sleep, Group Esuna is an Advanced Friendship Command that takes up one slot in the Command Deck, has a maximum level of 1, and a normal reload time of 15 seconds. When used outside of the Mirage Arena, it functions like a regular Esuna.

Learning Group Esuna

Kingdom Hearts Birth by Sleep