The Flamechasers are supposed to be inseparable. That's what Major Revelation taught the three of them - Tsubasa, Haneko, and Karahara. To be each other's wings, each other's eyes, and each other's shield.
Then Tsubasa stole the mysterious Phoenix Heart, and now Karahara must chase down the second coming of Major Revelation, with nothing but her most reliable wingmate Haneko and a promise on her shield.
Will she grasp that fleeting flame? Or will she find the torch that's always burning?
Or is there more than two ways to see the world?
From the perspective of Flamechaser-3, choose who to believe. Choose who to trust, and choose in who you believe. The pursuit of the flames hurt, and force you to give up possibilities. To choose one is to abandon another. At least, that's what Major Grace's long years says.