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

Abyss
Supporting
Avenir, Chris
Supporting
Avenir, Arque
Supporting
Dita
Supporting
Fosseta
Supporting
Irie, Ayaka
Supporting
Isola
SupportingRecommended for you
Gintama: The Semi-Final
Special
24m
The Gerent Saga
ONA
18m
Carp Reborn 2nd Season
ONA
20m
Legend of Exorcism
ONA
19m
Epic of Divinity Light
ONA
23m
Drowning Sorrows in Raging Fire
ONA
15m
God of Desolation
ONA
8m
Tonikaku Kawaii: SNS
OVA
24m
Gundam Build Divers Battlogue
ONA
11m
God of Ten Thousand Realms
ONA
9m
Taisho Otome Fairy Tale
TV
24m
Record of Ragnarok
ONA
24m
World Trigger 3rd Season
TV
23m
Belle
Movie
122m
Love of Kill
TV
24m