The alien invasion premise hooks you hard, diverse Hardian species, real military texture, Kawamori mecha that actually look like weapons instead of fashion statements. Then episode four arrives and the narrative collapses into itself, abandoning setup for incomprehensible mythology and a director's chair that's been empty since the pilot crashed. This is what happens when ambition meets production chaos: a show that knows exactly what it could have been, wearing that knowledge like a scar.
Earth's golden age shatters in 2031 when the Hardians arrive. These alien organisms multiply without warning, consuming everything in their path. Humanity scrambles to organize the N.I.D.F., a military force dedicated to understanding and eliminating the threat. Fighter pilot Aiba Shu finds himself thrust into humanity's desperate struggle against extinction, piloting cutting-edge mecha to hold back the relentless swarms. Meanwhile, brilliant scientist Rurika Yuno races to uncover the Hardians' origins, chasing whispers of an artifact called the Book of a Dead Man. This tome holds answers that could change everything. As battles escalate and casualties mount, Shu and Rurika's paths converge around a central mystery: the Hardians aren't mindless invaders, and the book's secrets run deeper than anyone anticipated. Survival becomes secondary to understanding what's really happening on the planet. Mecha action collides with sci-fi intrigue as both soldier and scientist confront truths that could redefine humanity's place in the universe.