數百年後的未來，地球的自然資源枯竭，人類的進步近於停滯。世界也被分隔為許多「城區」。有一個名叫真田葉直男孩與他母親和妹妹住在74城區——一個一到半夜就完全停電而被稱為「夜之鎮」的地方。 本故事的線索是被稱為「GAD」的物體。GAD 能根據有機生命的感情來重組物質，而所得物質的尺寸形狀則決定於與之接觸的生命所擁有的情感。 當葉直一次偶然間與其中一個GAD相接觸時，GAD變成了被稱為「鐵鋼人」的巨大機器人，葉直便將其命名為「閃電」。但很快他就發現並非只有他有鐵鋼人，而他必須探求怎樣與那些和他「有同樣想法」的人們相處並解決衝突。
數百年後的未來，地球的自然資源枯竭，人類的進步近於停滯。世界也被分隔為許多「城區」。有一個名叫真田葉直男孩與他母親和妹妹住在74城區——一個一到半夜就完全停電而被稱為「夜之鎮」的地方。 本故事的線索是被稱為「GAD」的物體。GAD 能根據有機生命的感情來重組物質，而所得物質的尺寸形狀則決定於與之接觸的生命所擁有的情感。 當葉直一次偶然間與其中一個GAD相接觸時，GAD變成了被稱為「鐵鋼人」的巨大機器人，葉直便將其命名為「閃電」。但很快他就發現並非只有他有鐵鋼人，而他必須探求怎樣與那些和他「有同樣想法」的人們相處並解決衝突。
Producer
Episode Director (ep 22)
Episode Director (ep 23)
Producer
Key Animation (ep 11, 17, 19, 21-23, 25-26)
Script (eps 6, 15)
Key Animation
Director of Photography
Key Animation (eps 4, 6, 25)
Animation Director (eps 17, 21)
Animation Director (ep 11), Key Animation (ep 6)
Key Animation (ep 24)
Episode Director (ep 5), Character Design, Chief Animation Director, Animation Director (eps 1, 5, 19, 23, 26, OP)
Art Director
Episode Director (ep 6)
Key Animation (ep 1)
Art Director
Storyboard (ep 8), Episode Director (ep 8), Key Animation (ep 7)
Key Animation
Key Animation (OP)
Key Animation (ep 11)
Script (eps 3, 12)
Animation Director, Key Animation
Key Animation
Script (eps 7, 11, 22)
Key Animation
Key Animation
Animation Director (ep 12)
Key Animation (ep 9)
Script
Key Animation (ep 10, 24)
Storyboard
Key Animation (ep 24)
Script (eps 9, 13, 18, 23-24)
Music
Storyboard (ep 15), Episode Director (ep 3)
Storyboard (eps 10, 24, 26), Episode Director (eps 10, 24), Animation Director (eps 1-5, 7), Key Animation (eps 10, 22, 24, 26, ED), Setting
Episode Director (ep 12)
Storyboard (ep 18)
Director, Storyboard (eps 1-2, 4, 19, 23, 26), Episode Director (eps 1-3, 5, 7, 10, 16, 18-19, 26, OP), Original Creator, Series Composition
Producer
Key Animation (ep 3)
Key Animation (ep 14)
Key Animation (eps 17, 22)
Storyboard (eps 6, 12, 14, 20)
Key Animation (ep 9)
Key Animation
Key Animation (ep 5)
Original Creator, Original Character Design, Mechanical Design
Key Animation
Key Animation
Episode Director (ep 14), Key Animation (OP)
Key Animation
Key Animation
Storyboard (eps 1-2, 9, 11, 17, 21, 25-26), Episode Director (1-2, 9, 11, 17, 21, 25)
Key Animation
Key Animation
Key Animation (OP)
Animation Director, Key Animation (OP)
Storyboard
Original Creator
Background Art
Storyboard (ep 5), Key Animation (ep 24)
Episode Director (eps 15, 20)
Planning (Amber Film Works), Producer (Amber Film Works), Series Composition (series story editor)
Key Animation (ep 10)
Key Animation (ep 8)
Key Animation (eps 8-9, 19)
Key Animation (eps 11, 22-23, 26)
Storyboard (ep 4), Episode Director (ep 5)
Key Animation (eps 2, 9)
Key Animation (ep 6)
Storyboard (ep 6)
Key Animation (eps 3, 10), Assistant Animation Director (eps 2-3)
Key Animation
Key Animation (eps 10, 24)
Animation Director, Key Animation, Assistant Animation Director
Sound Director, Sound Effects
Key Animation (OP)
Key Animation
Key Animation (eps 17, 21, 25-26)
Animation Director (ep 15)
Background Art
Mechanical Design
Key Animation (eps 8, 14, 17, 21)
Animation Director (ep 8)
Script
Amamiya is kawaii!
完結散花～～好看！