Average high school student Kyou Sogoru is an avid swimmer living in beautiful Maihama City. He spends his days hanging out with friends, swimming, and playing video games. However, his normal life turns upside down when a beautiful and mysterious girl named Shizuno Misaki approaches him with a strange request—jump into their school's pool together.
This fateful leap transports Kyou into a war-torn world where humans pilot impressive humanoid robots known as Zegas to fight against malicious aliens known as Gards-Orm. To spearhead this endeavor, humans have formed Cerebrum, a rebel organization working to prevent the Gards-Orm from eradicating humankind.
As Kyou participates in combat operations, meets his fellow Zega pilots, and witnesses countless deaths, he begins to question the true nature of this world as well as his own life.
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Kaminagi, Ryouko
Main
Misaki, Shizuno
Main
Sogoru, Kyou
Main
Abyss
Supporting
Avenir, Chris
Supporting
Avenir, Arque
Supporting
Dita
Supporting
Fosseta
Supporting
Irie, Ayaka
Supporting
Isola
SupportingRecommended for you
Yu Yu Hakusho: The Movie
Movie
24m
Aim for the Ace! The Movie (1979)
Movie
90m
Blade of the Immortal
TV
24m
Aria the Scarlet Ammo Special
Special
24m
Like the Clouds, Like the Wind
Movie
80m
Mizu no Kotoba
Special
9m
Naruto: The Cross Roads
Special
27m
Code:Breaker
TV
24m
Corrector Yui
TV
25m
I My Me! Strawberry Eggs
TV
25m
My Sweet Tyrant
TV
3m
Burst Angel
TV
23m
Beatless Final Stage
TV
24m
Brave 10
TV
24m