• User


An alien race called Gauna has destroyed Earth. leaving humanity struggling to survive aboard the spaceship Sidonia. Even though it’s been a century since the last encounter with the Gauna, military service is mandatory. For Nagate Tanikaze, whose grandfather secretly hid him in the forgotten bowels of Sidonia, it’s a strange new world as he’s forced to come to the surface. Yet his recruitment comes just in time, for the Gauna have suddenly reappeared.

Series Cast

  1. Ryota Ohsaka

    Ryota Ohsaka

    Nagate Tanikaze (voice)

    24 Episodes

  2. Sayaka Ohara

    Sayaka Ohara

    Captain Kobayashi (voice), Announcer (voice)

    24 Episodes

  3. Takahiro Sakurai

    Takahiro Sakurai

    Norio Kunato (voice), Killy (voice)

    24 Episodes

  4. Aki Toyosaki

    Aki Toyosaki

    Izana Shinatose (voice)

    24 Episodes

  5. Tomohiro Tsuboi

    Tomohiro Tsuboi

    Ichirou Seii (voice)

    24 Episodes

Full Cast & Crew

Last Season

Knights of Sidonia

Knights of Sidonia: Battle for Planet Nine

2015 | 12 Episodes

Season 2 of Knights of Sidonia premiered on April 11, 2015.

View All Seasons

Knights of Sidonia
Knights of Sidonia


Original Name シドニアの騎士

Status Ended


  • See more TV shows from MBS...


  • TV-14


    This program contains some material that many parents would find unsuitable for children under 14 years of age.

Type Scripted

Original Language Japanese

Runtime 24m



Content Score


Almost there...

Top Contributors

Popularity Trend

By signing up for an account on TMDb, you can post directly to Twitter and Facebook.

You need to be logged in to continue. Click here to login or here to sign up.


s focus the search bar
p open profile menu
esc close an open window
? open keyboard shortcut window

On media pages

b go back (or to parent when applicable)
e go to edit page

On TV season pages

(right arrow) go to next season
(left arrow) go to previous season

On TV episode pages

(right arrow) go to next episode
(left arrow) go to previous episode

On all image pages

a open add image window

On all edit pages

t open translation selector
ctrl+ s submit form

On discussion pages

n create new discussion
w toggle watching status
p toggle public/private
c toggle close/open
a open activity
r reply to discussion
l go to last reply
ctrl+ enter submit your message
(right arrow) next page
(left arrow) previous page