★ 7.3 TV Series
Saint Seiya: Knights of the Zodiac
Teppei is going to visit his older brother Kotaro Takamiya during a scientific conference after training with a mysterious woman named Karen for the past 11 years. However his plans for a family reunion become stalled when a… Read more
Storyline
Teppei is going to visit his older brother Kotaro Takamiya during a scientific conference after training with a mysterious woman named Karen for the past 11 years. However his plans for a family reunion become stalled when a woman named Aramis kills everyone in the conference to kidnap Kotaro. Teppei on the way to save his brother encounters a broken mechanical horse called B't X who revives thanks to Teppei's blood and is now his aide to save his brother from the mysterious Machine Empire.
Characters & Japanese Voice Cast
Teppei Takamiya
Main
VA: Nobuyuki Hiyama 
Karen
Main
VA: Megumi Ogata 
B't X
Main
VA: Jin Horikawa 
Fou Lafine
Main
VA: Kazuya Ichijou 
Hokuto
Main
VA: Osamu Sakuta 
Koutarou Takamiya
Main
VA: Nozomu Sasaki 
Ron
Main
VA: Keiji Fujiwara 
Aramis
Supporting
VA: Atsuko Yuya 
B'T J'taime
Supporting
VA: Asako Dodo 
Metalface
Supporting
VA: Kenyuu Horiuchi 
B'T Max
Supporting
VA: Gara Takashima 
B'T Mirage
Supporting
VA: Maya Okamoto Seasons & Related Anime
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Saint Seiya: Knights of the Zodiac
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Frequently Asked Questions
How many episodes does B't X have?
B't X has 25 episodes.
Which studio made B't X?
B't X is produced by Kyokuichi Tokyo Movie.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 20 October 2026, 2:32 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].