Gusty

"'It is often found riding wind currents. Its wings let it fly effectively through the air.'"

Gusty (エア, Ea, Air) are spirits of the Wind element that are recruited by paying a certain number of Ventus Coins. They like to say "You know..." when explaining their recruitment price. Gusty's special power can bestow an ally with a buff in their Agility stat, allowing them to act faster in battle.

Candy Mintblue and Ricebird use Gusty in battle, and the protagonist can choose it as their starting element.

In the overworld, Wind Spirits are disguised as feathers.

Trivia
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 * In Japanese, most of the main Wind spells are named after Ancient Greek words. Áv̱ra (Αυρα) means Breath, Pnoí̱ (Πνοη) means Gust, and Prēstḗr (Πρηστηρ) means Hurricane.