Blue | Thermal

: The brilliant but pressured captain of the Aviation Club who sees Tamaki's potential.

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

: Tamaki's older sister and a champion glider pilot from a rival university who remains cold toward Tamaki due to family history. : The brilliant but pressured captain of the

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