Akvavit Castle

Akvavit Castle (アクアビット城, Akuabitto-jō) is a temple made of water situated in the north-most ranges of Muy Mot Desert in Magical Vacation. It is home to the Erimu-speaking Water People.

Magical Vacation
Akvavit Castle is made entirely of water, which was taken from the Muy Mot Desert after a handful of Water People were sent from the Water Realm to the Dark Realm; the result of an Enigma invasion.

Entering this location is completely optional. There are no enemies, no battles, and no significant impact on the plot. If you bring Blueberry with you, she can translate the Water Peoples' words. Doing so will reveal some gameplay-related secrets, progression hints, and tidbits of lore.

Spirits of every element (excluding Darkness) can be found in Akvavit Castle. However, their prices for recruitment are overwhelmingly expensive.

Spirits

 * Fire Spirit 6
 * Give 20 Ignis Coins
 * Wind Spirit 6
 * Give 20 Ventus Coins
 * Poison Spirit 6
 * Give 30 Unstun Tails
 * Beauty Spirit 6
 * Give 6 Decor Coins
 * Have less than 20 Gummy Worms in your inventory
 * Blade Spirit 6
 * Give 10 Gladius Coins
 * Drop all your Gummy Frogs (can be avoided with Cassis)
 * Sound Spirit 6
 * Give 10 Vox Coins (5 with the Small Ocarina and Arancia)
 * Stone Spirit 6
 * Give 30 Blue Gummy Frogs
 * Only appears if 250 or more Gummy Worms have been caught
 * Insect Spirit 6
 * Give 20 Yellow Gummy Worms
 * Wood Spirit 6
 * Give 40 Pinecones
 * Only appears if 250 or more Pinecones have been picked up
 * Beast Spirit 6
 * Give 50 Deparalyze Tails
 * Water Spirit 6
 * Give 20 Aqua Coins
 * Thunder Spirit 6
 * Give 15 Tonitrus Coins
 * Ancient Spirit 6
 * Give 19 Antiqua Coins
 * Light Spirit 6
 * Only joins if 2 or less Darkness Spirits have been recruited
 * Love Spirit 6
 * Only joins if no Gummy Frogs have been caught

Trivia

 * Akvavit is a Scandinavian distilled spirit made from potatoes or other starchy plants. It can also be spelt as Aquavit.