Hovering is often considered as the most useful trick in the game. The trick lets you backflip while already in the air to keep gaining height or distance and reach normally unreachable places through use of the shield, a damage source, and ISG.
Hovering uses the feature of ISG which prevents you from falling off edges when on the ground. When you shield a damage source in the air, the game temporarily places Link in the grounded state before he starts falling. Since ISG doesn't allow Link to start falling when on the ground, Link remains stuck in the air. From this position, link may do another backflip to hover higher.
If hovering close to the ground, the game will place link down on the ground after a few seconds. For this reason, hovering must either be performed off a ledge, or two hovers must be done off ground level in quick succession before the game has time to place link down so that link will stay in the air.
ホバーするためにはまず残像剣を発動させておくことが必須。残像剣発動後はいずれかの方法を用いてホバーを行う:
As mentioned above, hovering from the ground can be done, however is difficult as it requires two hovers in quick succession.
Hovering from the ground is easier if the second hover is done with a Bombchu or Blast Mask. However, it is doable with 2 bombs using the "staircase" method.
The camera is normally locked in a Z-target position during a hover, but it is possible to unlock the camera which allows the direction of hovering to be changed in the middle of the hover.
To unlock the camera, you need to find something to Z-target. This could be an enemy or a NPC or even a bombchu use to hover. For the bombchu, do a regular bombchu hover but hit Z soon shielding the bombchu. Once you unlock your camera, you should notice the black 'bars' at the top and bottom of the screen disappear.
Once you unlock the camera, you still won't be able to turn link around straight away. First you must hold up and slightly left or right on the analog stick. You should see link slowly walking towards the direction that you hold. If he is strafing sideways or not moving then you're holding too far left/right. Once you get into this position, let go of the analog stick for a very short amount of time and then tap the direction that you want to face, and link should turn to face that direction.