Chaos Dragon: Sekiryuu Seneki

Chaos Dragon

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Alternative Titles

Synonyms: Red Dragon War
Japanese: ケイオスドラゴン 赤竜戦役
English: Chaos Dragon
More titles


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jul 2, 2015 to Sep 17, 2015
Premiered: Summer 2015
Broadcast: Thursdays at 22:30 (JST)
Producers: Sotsu, TOHO animation
Licensors: Funimation
Studios: SILVER LINK., Connect
Source: Game
Genres: ActionAction, FantasyFantasy
Duration: 24 min. per ep.
Rating: R - 17+ (violence & profanity)


Score: 5.621 (scored by 4423544,235 users)
1 indicates a weighted score.
Ranked: #112002
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #1960
Members: 110,376
Favorites: 128

Available At


Streaming Platforms

Ranked #11200Popularity #1960Members 110,376
Add to My List
Episodes: /12


In 3015, the year of Huanli, two countries, Donatia and Kouran, are embroiled in a war of supremacy that is tearing the world around them apart. The small island Nil Kamui has suffered exceptionally from the war, with lands conquered in the name of each kingdom and stolen away from the people. To make matters worse, their deity, the Red Dragon, has gone mad, rampaging about Nil Kamui burning villages and killing people indiscriminately.

Ibuki, a descendant of Nil Kamui's royal family, resides at an orphanage and refuses to take on the role of king. Abhorring conflict, Ibuki desires a peaceful resolution, however the chaotic world will not allow for such pacifism when it is being torn asunder by war. Despite his reluctance, Ibuki is drawn deep into this conflict. Can he rise to the occasion and save his country?


Chaos Dragon is based on the role-playing fiction project Red Dragon, a story which was created by five notable character designers: Gen Urobuchi (Fate/Zero), Kinoko Nasu (Kara no Kyoukai), Iduki Kougyoku (Mimizuku to Yoru no Ou), Ryohgo Narita (Durarara!!), and Simadoriru (member of the Stripe Pattern doujin circle). The results of their tabletop role-playing game sessions over six days created material for a seven-volume light novel series.

Characters & Voice Actors


Yoshizawa, Takashi
Tachibana, Hideki
Director, Storyboard
Matsune, Masato
Director, Storyboard
Iwanami, Yoshikazu
Sound Director


Opening Theme

Apple Music
Amazon Music
Youtube Music
"ISOtone" by Natsumi Kon (eps 2-)

Ending Theme

1: "ISOtone" by Natsumi Kon (eps 1)
2: "Delta Decision" by Eykha (Miyuki Sawashiro), Lou (Maaya Uchida), Meryl (Haruka Terui) (eps 2-11)
3: "Sleep without a memory" by Natsumi Kon (eps 12)

Episode Videos


Apr 14, 2016
Chaos Dragon redefines the word "underrated". If you don't know what I'm talking about, try pondering on it.
DEEN makes a bad adaptation of Fate/Stay Night and no one bats an eye... Silver Link. and Connect make one of the best mobile game adaptation and everyone loses their minds.
What sets me off about people is that they constantly complain about this show only because they compare it to some other anime and blame it for not exceeding their expectations only because " ITZ GEN UROBUCHEE AND KINOKO NASU LULZ LULZ".

Is this a Fate/Stay Night anime? Does it have any similarities to be likened to it? ...
Sep 20, 2015
Mixed Feelings
High expectations and a huge disappointment...

Story: 3
By the end of the series I think I finally got the story, which is in fact not a good one. This Red Dragon destroyed Nil Kamui, a small country which is now invaded by Kouran and D'natia, the neighbour countries. Ibuki, the MC, holds Red Dragon's power: every time he kills one of his friends, he gains great power. Now, you see, this idea is pretty shitty because:
1. It creates pointless drama
2. It predicts the death of the other characters
3. At some point, it becomes annoying because you see the same thing happening over and over again.
Back to ...
Sep 21, 2015
I'm sorry Chaos Dragon, but you just didn't manage to attract me.

First off, the animation. It would be really good, if it weren't for the CG. It's overdone, and useless. The Bollock lord of Sheet mountain.
(On the other hand I'd be a really nice person, if it weren't for my personality)

Story: CD has a lot of focuses, which some people might think of as it is diverse and combines "good" elements of each genre, but how i see it is that it doesn't have a bloody focus, and without a focus, it gets really boring really fast! Doesn't have consistent comedy, story, characters or actually, ...

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