Brave Bang Bravern! In a world where humanoid armored weapons known as “TIATONOSTRIDER” (“” TS “in short) is used in war. Troops from various countries gathered on Oahu Island, Hawaii, including Ao Isami from Japanese and Lewis Smith’s self -defense forces from the United States Marine Corps. Isami and Smith crossed the track during the battle, but suddenly their team was attacked by an unknown enemy, spreading the army and sent their troops in a mess. To save their friends and survive on the deadly battlefield, they must fight with every ounce of courage and pride that they can collect. 勇気爆発バーンブレイバーン