Hyper Healing (ハイパーヒーリング, Haipā Hīringu?), dubbed as Second Wind in Kingdom Hearts, is an ability that was introduced in Kingdom Hearts. It allows the user to recover more quickly and with more HP after being knocked out.
In Kingdom Hearts III, Hyper Healing is a support ability that costs 3 AP to equip. It speeds the user's recovery from being knocked out by 50% and restores them to 50% HP with one ability equipped, and with two abilities it increases the speed to a 66% faster recovery and restores 75% HP.
Learning Hyper Healing
Kingdom Hearts Final Mix
Kingdom Hearts Chain of Memories
Kingdom Hearts II
Kingdom Hearts II Final Mix
Kingdom Hearts III