Blue Thermal -

: A former volleyball player who initially hates being "too sporty" but turns out to be a natural genius at piloting gliders.

: The story tracks her growth as a pilot, her rivalry and eventual reconciliation with her estranged sister Chizuru, and her realization that her true passion lies in the open skies rather than her initial shallow romantic goals. Key Characters Blue Thermal

: The brilliant but pressured captain of the Aviation Club who sees Tamaki's potential. : A former volleyball player who initially hates

: During a tennis club tryout, Tamaki accidentally hits a tennis ball that damages a glider belonging to the university’s Aviation Club. Blue Thermal

: A fellow club member who initially clashes with Tamaki but becomes a key teammate.