來自外星的不明生物「BETA」入侵地球後，人類已持續與他們進行了數十年的戰爭，並且陷入了滅亡的危機之中。因此人類開始團結起來，駕駛著「戰術步行戰鬥機」，開始與BETA對抗，試圖挽回那陷入絕望的命運。
Theme Song Performance
Associate Producer
Producer
Sound Effects
Storyboard (eps 2, 9, 11)
Character Design
Editing
Original Creator
Music
Theme Song Performance (OP)
Episode Director (ep 6)
Planning
Episode Director (ep 9)
Associate Producer
Episode Director (ep 4)
Director
Director of Photography
Series Composition
Animation Director (ep 5)
Animation Director (ep 6)
Associate Producer
Associate Producer
Associate Producer
Associate Producer
Color Design
Theme Song Performance (ED)
Art Director
Mechanical Design
Original Creator
Animation Director
Sound Director
2022年 季度排名 #1
2022年 動畫總排名 #31
