The war between the Levamme Empire and the Amatsukami Imperium has been raging for years. In the midst of this struggle, the prince of the Levamme Empire declares his love for Juana del Moral and vows to end the war in one year, as part of his marriage proposal. When the Amatsukami catch wind of this, they assault the del Moral residence, targeting Juana's life. As a last-ditch effort to bring the prince his bride, the San Maltilia Airforce employs a mercenary of mixed blood—a bestado—to fly Juana to the prince in secret.
| Actor | Role |
|---|---|
 HarukaJuana del Moral (voice) | Juana del Moral (voice) |
 Ryunosuke KamikiCharles Karino (voice) | Charles Karino (voice) |
 Daisuke OnoCarlo Levamme (voice) | Carlo Levamme (voice) |
 Takeshi TomizawaTakeo Chijiwa (voice) | Takeo Chijiwa (voice) |
 Takuto YoshinagaYoung Charles Karino (voice) | Young Charles Karino (voice) |
 Masaki TerasomaDiego del Moral (voice) | Diego del Moral (voice) |
 Yutaka NakanoDomingo Garcia (voice) | Domingo Garcia (voice) |
 Sumire MorohoshiYoung Juana del Moral (voice) | Young Juana del Moral (voice) |
 Daisuke NamikawaJoaquin (voice) | Joaquin (voice) |
| SSeiko NiizumaChise Karino (voice) | Chise Karino (voice) |
 Katsumi ChoMarcos Guerrero (voice) | Marcos Guerrero (voice) |
 Mitsuaki HoshinoRamon Tascu (voice) | Ramon Tascu (voice) |
 Risa ShimizuAristocrat (voice) | Aristocrat (voice) |
 Hideaki NonakaAristocrat (voice) | Aristocrat (voice) |