Hi-Ether
| Hi-Ether | ||
|---|---|---|
 | ||
| Japanese | ハイエーテル | |
| Rōmaji | Hai Ēteru
| |
| Item | Buy | Sell |
| Hi-Ether | 480[1] 
|
100 
|
| Hi-Ether | ||
|---|---|---|
 | ||
| Japanese | ハイエーテル | |
| Rōmaji | Hai Ēteru
| |
| Memory | 12% | |
| Capacity | 2 | |
| Item | Buy | Sell |
| Hi-Ether | 640
|
160
|
| Hi-Ether | |||
|---|---|---|---|
 | |||
| Japanese | ハイエーテル | ||
| Rōmaji | Hai Ēteru
| ||
| Item | Rank | Buy | Sell |
| Hi-Ether | — | 800
|
200
|
The Hi-Ether is recurring item that was introduced in Kingdom Hearts 358/2 Days. It can typically be used in battle to restore a large amount of MP to the user, or to a target of the user's choosing.
Mechanics
In Kingdom Hearts 358/2 Days, Hi-Ether is an item panel which restores two casts of each type of magic installed.
In Kingdom Hearts Re:coded, Hi-Ether is an item command that raises Data-Sora's Clock level by two. One slot in the Command Deck can hold two Hi-Ethers, with a memory consumption of 12%.
In Kingdom Hearts III, a Hi-Ether completely restores the MP bar, even under MP Charge.
Recipe
Kingdom Hearts 358/2 Days
The Hi-Ether can be synthesized for 1200 munny once Roxas is promoted to Novice rank.
- 2 Ether
Kingdom Hearts III
| Hi-Ether
| |
|---|---|
| Requires | Obtain 12 different synthesis materials |
| Ingredients |  Wellspring Stone x3 Lightning Stone x3 Writhing Stone x3 Hungry Shard x1
|
Treasures
Kingdom Hearts 358/2 Days
- Hi-Ether: A chest in the Lotus Forest during Mission 67; a chest at the Agrabah Gate during Mission 68; a chest in the Bizzare Room during Mission 69; two chests at the Halloween Town Square and Boneyard 2 during Mission 79; a chest in the Sandswept Ruins during Mission 82; a chest on the Bridge during Mission 83; three chests in the Underground Passage, the Side Street, and at Tram Common during Mission 89.
Kingdom Hearts III
- Hi-Ether: Chest in Mountainside, chest in Babies & Toddlers: Outdoors, chest in Wildflower Clearing, chest in Valley of Ice, chest in Central District.
Drops
Kingdom Hearts III
- Hi-Ether: Phantom Ship fleet (100%)
Development
Hi-Ethers were planned to appear in Kingdom Hearts II, and had a sprite developed, but were ultimately left out of the finished game.
Notes and references
- ^ Unlimited Hi-Ethers can be purchased once Roxas is promoted to Master rank.
