Brave Bang Bravern!

Brave Bang Bravern! unfolds in a world where modern warfare is defined by the deployment of humanoid armored weapons known as Titanostriders, commonly referred to as TS. The narrative begins as military forces from multiple nations gather on the island of Oahu, Hawaii, for joint operations. Among the assembled troops are Ao Isami, a dedicated soldier serving with the Japan Ground Self-Defense Force, and Lewis Smith, a member of the United States Marine Corps. Their paths cross amid the chaos of combat, but their encounter is abruptly interrupted when an unidentified enemy launches a devastating surprise attack. The sudden assault shatters the allied formations, scattering soldiers across the island and plunging the multinational forces into complete disarray. Cut off from organized support, Isami and Smith find themselves thrust into a desperate struggle for survival on a lethal battlefield. To protect their comrades and endure the relentless onslaught, the two soldiers must draw upon every reserve of courage and pride they possess, forging an unlikely partnership against an overwhelming and mysterious threat.