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What if your mecha's AI had more personality than you? Japan's occupation hits different when the robots talk back.
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Watch(US)

AMAIM Warrior at the Borderline (2021)

mecha-melancholypolitical powder-kegAI found-family

Latest Episode

Hokuriku Frontline (Part 2)
7.025 min

Season 1 • Episode 25

Latest

Hokuriku Frontline (Part 2)

Jun 28, 2022

It's the final showdown between the NJCO and NAC. With Gashin and Shion tied down, Amou and Gai must fight Brad and Ghost on their own. Despite their machine specs being inferior to Brad's AMAIM's, Amou and Gai cannot afford to lose this battle.

Overview

AnimationSci-Fi & Fantasy

In 2061, Japan is under a state of occupation by multiple states. The world, including Japan, has been consolidated under the rule of four trade blocs. The entire archipelago is now the frontline of conflict. The Japanese people live under a state of constant occupation and oppression, with humanoid war machines called AMAIM patrolling its streets. A young introverted boy named Amō Shiiba has a chance meeting with the autonomous AI Gai, and his acquisition of the AMAIM Kenbu begins a story that will see him attempting to take back Japan. Gashin Tezuka is a reticent and frank 16-year-old member of the Japanese resistance who pilots the AMAIM Ghost to avenge his father.

Flag of JPJPJapanese
Content warning
animebattlemechaartificial intelligence (a.i.)warreal robotdistant future

Standout Aspects

Practical Effects

Kenbu and Ghost mecha designs blend utilitarian military with distinct AI personality cores.

Sound

Gai's vocal processing makes AI companionship unsettlingly intimate.

Best for:Solo: Late-night mecha contemplation when you miss Code Geass.·Binge: Resistance arc momentum builds across the full 25 episodes.
Heads up:Violence: Occupation brutality includes civilian executions and child soldiers.·Emotional: Gashin's father-son trauma runs deep; grief weaponized as motivation.
First AiredOct 5, 2021
StatusEnded

Vibe

Pacesteady
Intensitymedium
Tonedark
Feelmedium
Seasons1·Episodes25
TV Tokyo

Top Cast

Gen Sato

Gen Sato

Amou Shiiba (voice)

Natsumi Fujiwara

Natsumi Fujiwara

I-LeS Gai (voice)

Kana Ichinose

Kana Ichinose

Shion Shishibe (voice)

Taishi Murata

Taishi Murata

I-LeS Nayuta (voice)

Yui Ishikawa

Yui Ishikawa

I-LeS Kai (voice)

Yuto Uemura

Yuto Uemura

Gashin Tezuka (voice)

Ask about AMAIM Warrior at the Borderline

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Deep Dive

Trivia, insights & behind the scenes

Trivia

Nobuyoshi Habara previously directed Fafner, another mecha series about isolated Japanese youth in existential conflict—this is basically his brand.

Cultural

The four-trade-bloc premise deliberately echoes Cold-War-era Japan's anxieties about economic colonization by America, China, and Europe—mecha as national therapy.

YouTube

AMAIM Warrior at the Borderline | Official Trailer

AMAIM Warrior at the Borderline | Official Trailer

Gallery

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