Basara and his band "Fire Bomber" are a struggling up and coming group on the Macross 7, an intergalactic colony ship traveling through space looking for a new planet to call home. During one of their concerts, the colony is attacked by a mysterious enemy with an even more mysterious weapon that leaves its victoms in a catatonic state. Basara, yearning to have his music heard, flies into the battle zone in his Valkerie to spread the message of music.
マクロス7の居住艦であるシティ7で、ロックバンド“ファイアーボンバー”のコンサートが開かれていた。その最中、謎の船団の奇襲を受けたマクロス7は、「VF-17 ナイトメア」などで応戦する。そんな時、そのバンドのボーカルであるバサラが、愛機「VF-19改 ファイヤーバルキリー」で戦場に乱入して…。
