: Tamaki's older sister and a champion glider pilot from a rival university who remains cold toward Tamaki due to family history.
: A former volleyball player who initially hates being "too sporty" but turns out to be a natural genius at piloting gliders. Blue Thermal
: A fellow club member who initially clashes with Tamaki but becomes a key teammate. : Tamaki's older sister and a champion glider
: The brilliant but pressured captain of the Aviation Club who sees Tamaki's potential. Blue Thermal