AMAIM Warrior at the Borderline

AMAIM Warrior at the Borderline is an original sci-fi mecha TV anime produced by Sunrise Beyond, blending fantasy and cutting-edge science fiction into a gripping near-future saga. Follow Amou Shiiba and his AI companion Gai as they rise against occupation forces across a divided Japan, forging unbreakable bonds with allies like Gashin Tezuka and Shion Shishibe. Directed by Nobuyoshi Habara with series composition by Toru Kimura, this Sunrise Beyond original delivers high-stakes mecha action and emotionally charged storytelling that fans of the genre won't want to miss.

The year is 2061, and Japan as a sovereign nation is a thing of the past. Four powerful global economic blocs have carved the country into separate territories, leaving the Japanese people to live under strict foreign control with little freedom to call their own. Across this occupied land, each ruling faction deploys AMAIM—towering humanoid combat machines—turning Japan into a constant battleground of competing interests. Amid this oppressive reality lives Amou Shiiba, a teenage boy whose passion for building and understanding machines sets him apart. Everything changes when he has an unexpected encounter with Gai, a rare autonomous thinking AI. Together, the two form an unlikely partnership, with Amou piloting a handcrafted AMAIM known as Kenbu—marking the beginning of a journey neither of them could have anticipated.