Sidonia no Kishi: Daikyuu Wakusei Seneki


Knights of Sidonia: Battle for Planet Nine

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Alternative Titles

Synonyms: Knights of Sidonia: War of the Ninth Planet, Sidonia no Kishi: Dai-kyuu Wakusei Seneki
Japanese: シドニアの騎士 第九惑星戦役
English: Knights of Sidonia: Battle for Planet Nine
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Information

Type: TV
Episodes: 12
Status: Finished Airing
Aired: Apr 11, 2015 to Jun 27, 2015
Premiered: Spring 2015
Broadcast: Saturdays at 01:55 (JST)
Studios: Polygon Pictures
Source: Manga
Genres: ActionAction, Sci-FiSci-Fi
Themes: MechaMecha, SpaceSpace
Demographic: SeinenSeinen
Duration: 24 min. per ep.
Rating: R - 17+ (violence & profanity)

Statistics

Score: 7.721 (scored by 6379663,796 users)
1 indicates a weighted score.
Ranked: #12002
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #1835
Members: 119,002
Favorites: 349

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Filtered Results: 20 / 21
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Preliminary Spoiler
Jun 28, 2015
Sidonia no Kishi has always been one of the most underrated anime series ever in my mind. Actually I'm genuinely confused as to why it isn't higher rated than it is because I swear I almost never see anyone say anything negative about it. It's an anime which is not afraid to kill off characters, has a storyline on an epic scale, excellent usage of battle CGI and probably the best sound directing I have ever heard. Overall it's an incredibly joyride from start to finish and I really wish more people would give it a shot.

--Story & Characters--
Continuing from where the first season left ...
Jun 29, 2015
Mixed Feelings
It's truly perplexing to see how often anime enthusiasts overlook Sidonia no Kishi (Knights of Sidonia). It's a show with a tried-and-true formula for mainstream success. With a dense bishounen protagonist that catches the fancy of all the female characters, a premise that warrants lots of over-the-top carnage and narrative twists, a simple setup that requires very little qualifiers to buy into, and even less thought process to grasp; it's easy to watch, easy to merchandise, and made for mass consumption. But for reasons beyond comprehension, it's only viewed by a few stragglers that come upon it by happenstance, with the only reasoning I could ...
Jul 4, 2015
Finally, the second season becomes available on Netflix as of July 3rd, and honestly I just plowed through all 12 episodes like a junkie with a drug addiction.

Story/Character:
Picking up where the last season ended it seemed to focus more on Nagate's personal life and his personal Heram, which brings up something I consider to be a flaw. For me, to have the full female cast fall for Nagate pulls away from the series plot, which is a shame since we only get 12 episodes with the possibility of not getting another season. We get it, he's a bad ass. 7/10

Art:
This is ...
Jul 8, 2015
Note: This is a SEQUEL and will include spoilers for the first season.

The story takes place shortly after the ending of the first season. The Hoshiijiro ena has been "moved" and early on a lot of backalley type set up goes around to make the viewer question the motives of certain characters. Besides all this the other main focal point of the story is a big one, and quite literally at that since it's the hybrid, Tsumugi.

By itself the story is not anything special, but it has set itself up to have some pretty stunning resolutions and encounters down the road. Watching ...
Aug 17, 2015
Sometimes a change in tone from the previous season to the next one can be a good thing for a series. This depends on the show in question. The writers want to take a different direction on where the plot is going and change the atmosphere. As long as they keep adding new elements to the story that doesn’t detract from what makes it suitable, that can be a welcoming change. Just don’t assume everyone will be 100% on board with it. The 2nd season of Sidonia no Kishi can be classified under this predicament.

Many anime fans were hooked by Sidonia no Kishi’s dark and ...
Jul 6, 2015
ALRIGHT!

Since this show has a ton of complications and complex (ooh so deep) stories. I'll sum it up to something rather simple.

This action packed space sci-fi comedy romance harem (lel) is wrapped in conspiracies, 3d mech action, space-stuffs, and the constant war between humanity and Iguanas! (I mean "Guanas" *cough*).

So the Second Season is a continuation of Nagate (our ace pilot) and his struggles with:

1- His trans-gendered best friend who loves him (//spoiler: who now lives with him)

...
Mar 4, 2020
Sidonia no Kishi: Daikyuu Wakusei Seneki (2015)

It is great how within a year of season 1 that season 2 just improves so much more than I could imagine. This is if I am totally honest my favourite Mecha show. It feels real with the struggles and emotions and relationships. It is dark and space often is shown as much brighter but not here they show how it is just vast and empty generally. Sidonia itself not having anything like a hyperdrive makes it feel more tense with how the journey must go. The effects are shown on military actions on the civilian population like when ...
May 7, 2018
Mixed Feelings
I loved the first season but this season was disappointing. The first season was a thrilling space epic with growing undertones of dystopia as you learn more about how the society and government works. It was also a coming of age story and all around solid anime. The second season delves heavily into some strange love triangle/slice of life story.

It was really a genre switch I wasn't expecting -- it tilts more towards the 'slice of life' and away from the horrifying space epic side of things that I loved so much about the first season. If the first season never happened, maybe I'd view ...
Feb 3, 2017
Mixed Feelings
Intro: This is a review for both season 1 and season 2 since they are close in sound/animation/story/characters/enjoyment quality.
Sidonia no Kishi is an entertaining anime series, with thick plot armor but still enjoyable.

Story: 6/10
The premise is fairly interesting having a lot of potential.
The story is set in a distant future where humanity is almost extinct and the last traces of mankind are living in a spaceship trying to survive the alien (Gauna) attacks.

The story is fast paced since the spaceship is under constant danger of Gauna attacks and the humans are trying to take the offensive in the Gauna war. These Gauna creatures are ...
Jul 19, 2016
I've recently finished watching those series, and I can say that I strongly enjoyed the experience.

This anime strongly relies on CG graphics which are being used for pretty much anything. for example, character bodies are CG, although their faces look like they could've been hand drawn (but I suspect those are CG too).

The graphics are stylized to look similar to anime, and somewhat resemble visuals used by Persona and Shin Megami Tensei series on Playstation 2. So it is not like a CG episode from school rumble (ep 17, season) or subpar CG monsters from Ga Rei Zero.

Visuals look okay, the movement is more ...
Nov 30, 2018
For those who enjoyed the first season of Sidonia no Kishi, the second season does not disappoint at all. The focus is shifted more towards further plot development, more complex plot twists, answering many of the question-marks raised in the prequel and there is also good usage of flashbacks to learn more about the backstory.

Moreover, there is an apparent higher degree of character development. The addition of further slice-of-life moments and the expression of more feelings by the characters results in them becoming more attractive and likeable. We get to see and hear more about them, their inner thoughts and the drive behind ...
Oct 11, 2020
Let me start off by saying this show definitely wasn't what I expected. It excelled in areas I didn't expect and it fell flat in others where I wish it wasn't the case. Let's break it down-

Story:
The story in the first season was much more intriguing and mysterious. There was so much going on and I really liked how things were not spoon fed to the viewer. I will admit--I thought two of the main girls were the same person until about episode 5. Aside from all the detours such as clumsily written cliche dialogue and trying to hook up with the main character, Sedonia ...
May 1, 2017
Sidonia no Kishi: Daikyuu Wakusei Seneki

Story 8: This season starts off where it left off and their mission is to wipe out the Gauna nest in the Lem system

Art 8: AGAIN I CAN'T STRESS THIS ENOUGH. Many people don't like CGI, but they did a beautiful job at making this anime. The fight scenes were amazing and something small, but when the knights took off, what great animation that was. Footsteps, gun shots, and even explosions were on point.

Sound 8: Voices were the same, the into and closing were great. There were lots of great tracks throughout the ...
Jun 18, 2019
Knights of Sidonia:

"What an incredible journey it has been". I would say that I have watched enough anime to the point that I can have a valid view on a series and after watching a myriad of anime from garbage to great,this is by far one of the greats.

I have just been watching seasonal anime to the point that I just couldn't anymore,with horrid communities forming around good anime,tainting it, therefore, I decided to take a break and watch something I had not thought about,something that peaked my interest that was rather under the radar or "underrated" and so Polygon Pictures take on Knights of ...
Dec 21, 2018
Attack on Titan in space is dope, man. I mean, there's no getting around that this is Attack on Titan in space, though. Humanity was destroyed in the distant past by giant mysterious creatures and now the last of humanity lives in an enclosed space that these giant creatures keep attacking, and our heroes must use specialized weapons to defeat them. It's AOT.

But, like AOT, it's really good, so who cares? It's not as good as AOT, but it's still good. There's a certain suspense you feel with these kinds of survival animes. You live vicariously through the ...
May 19, 2018
Season 1 and Season 2 of this show are directed by different people and it's very evident. The tone of this season is simply different. Whether that means better or worse is a matter of personal preference, but it's definitely different. The quality is down a bit as a whole but we're still left with a watchable experience closer to good than bad even if it fails to live up to its predecessor.

Art-

As with most Season 2s of anime, the art is largely the same as Season 1 so if you liked it then you'll like it now and if you didn't then you ...
Sep 22, 2017
Started watching it soon after season 1. I was hoping to discover more about Gauna origin, Ochiai's past, how did Ochiai managed to make parasites and enter Kunato's body and whatnot. Sidonia no Kishi: Daikyuu Wakusei Seneki does not explore either of these but the series progresses further where Kobayashi tries to push the boundaries and close the gap between humans and gauna.

Although, the series check marks all the generic space mecha gundam boxes yet there is certain je ne sais quoi to it. I enjoyed it thoroughly and never felt that I am just dragging myself just to complete the series.

I'll recommend it ...
Jan 25, 2020
Sidonia no Kishi: Daikyuu Wakusei Seneki, or Knights of Sidonia: Battle for Planet Nine. But how I would like to put this show is, and I am quoting from Obi-Wan Kenobi, 'another happy landing'.

Yes, yes and yes to this season. The studio did an absolutely fantastic job of carrying the series from the last season up from the rubbles of its own flaws. I am happy, I am so so happy the studio didn't just give up on this series and actually took care of it, that's because I love the concept of the show and I saw huge potential for what is to come. ...
Jan 31, 2020
Preliminary (8/12 eps)
I would have assumed that being a sequel, the room for improvement would be pretty high since many sequels ride off the hype the first gained. However, I could have never been more wrong to assume going into this second season.

Plot:
This season by far has a much more structured plot than its predecessor, it contains more key events and captures Sidonia going on the offensive rather than defending against the Gauna. (which was predominantly seen in the first half of season 1) Season 2 also engages in many more support characters than in season 1, which means less characters are killed in order ...
Jan 13, 2022
Short Review: minor spoilers regarding characters

After the excitement of Season 1, I immediately went on to watch Season 2. Alas, it is not quite the hardcore sci-fi war epic Season 1 promised to be. Season 2 is 50% bizarre alien dating simulator, 30% shonen action fantasy and 20% futuristic dystopian drama. It is a significant step down from S1 for me. Though it may work better for some (as the rating on this site shows, that S2 got overall higher score than S1).

Like I said in the review of S1, there is a special charm to how the original author/mangaka Nihei handles sci-fi details ...