Sin Kiske, the forbidden child of a human and a magically crafted biological weapon called a Gear, lives in a world where magic has replaced science, and scars from the Gear rebellion remain. Attending his parents’ taboo-breaking wedding, he encounters a mysterious girl with deep hatred for Gears, and their fateful meeting threatens to upend the world once again.
Episodes
Ceremony
Sin witnesses his parents’ sacrifice and vows to confront Unika to learn her true motive.
Belief in Peace
Unika disrupts the peace ceremony, triggering a fierce clash as Sin tries to reach her true intentions.
A Soaring Angel
Sin confronts Unika to prevent a new war, while Elphelt goes missing during a critical investigation.
King of Gears
Sin confronts his failures, Unika questions herself, and the true enemy's identity begins to surface.
King's Decision
Sin and Unika lose control as Future Nerville’s plan triggers a global Gear rampage.
Emissary from the Future
With the world at stake, the warriors clash against a relentless power that threatens everything.
Dark Sun
Sin leads a final charge to stop Nerville as allies unite and the fate of the world hangs in the balance.
What Makes You, You
Unika and Sin face a pivotal battle that will shape their futures.
Top Cast
Issei Miyazaki
Sin Kiske (voice)
Jouji Nakata
Sol Badguy (voice)
Yui Ishikawa
Unika (voice)
Takeshi Kusao
Ky Kiske (voice)
Kazue Fujita
Dizzy (voice)
Manaka Iwami
Bridget (voice)
Megumi Han
Ramlethal Valentine (voice)
Aya Suzaki
Elphelt Valentine (voice)
Hiromi Igarashi
Jack-O (voice)
Mayumi Asano
Baiken (voice)
