Deca-Dence (2020)
A bold original anime set inside a colossal fortress where humanity's last survivors battle monsters — and the hidden system controlling their fate.
Deca-Dence - Series Information
- Original Title: デカダンス
- First Air Year: 2020
- Last Air Year: 2020
- Type: TV Series
- Genres: Animation, Drama, Action, Adventure, Sci-Fi, Fantasy
- Content Rating (US): TV-14
- Episode Runtime: Average runtime per episode: 24 minutes
- Number of Seasons: 1
- Number of Episodes: 12
- Status: Ended
- Original Language: Japanese
- Spoken Languages: Japanese
- First Air Date: July 8, 2020 (United States - TV-14), July 8, 2020 (Canada - 14+), July 8, 2020 (Germany - 12), July 8, 2020 (France - 12), July 8, 2020 (Australia - M), July 8, 2020 (Brazil - 14), July 8, 2020 (Mexico - B-15), July 8, 2020 (South Korea - 15)
- Networks: AT-X
- Alternative Titles: デカダンス (JP), Дека-Данс (UA), Deca Dence (US)
- Production Companies: NUT
- Production Countries: Japan
Deca-Dence - Plot
Many years have passed since humanity was driven to the brink of extinction by the sudden emergence of the unknown life forms Gadoll. Those humans that survived now dwell in a 3000m-high mobile fortress Deca-dence built to protect themselves from the Gadoll threat. Denizens of Deca-dence fall into two categories: Gears, warriors who fight the Gadoll daily, and Tankers, those without the skills to fight. One day, Natsume, a Tanker girl who dreams of becoming a Gear meets surly Kaburagi, an armor repairman of Deca-dence. This chance meeting between the seemingly two opposites, the girl with a positive attitude who never gives up on her dreams and the realist who has given up on his, will eventually shake the future course of this world.
Deca-Dence - Trailer
Watch the official trailer and see the world of Deca-Dence come to life:
Deca-Dence - Cast & Crew
Main Cast
- Mei Shibata
- Tomori Kusunoki
- Katsuyuki Konishi
- Eiji Takeuchi
- Yoshino Aoyama
- Kohsuke Toriumi
- Eri Kitamura
- Takehito Koyasu
Writers
- Hiroshi Seko
Deca-Dence - FAQs
What is Deca-Dence about?
Deca-Dence is set in a post-apocalyptic world where survivors live inside a colossal mobile fortress and battle terrifying creatures called Gadoll. The story follows Natsume, a determined young Tanker, and Kaburagi, a jaded repairman, whose unlikely bond gradually upends the world's hidden order.
Is Deca-Dence worth watching?
Deca-Dence earned strong praise for its bold mid-series twist that recontextualizes the entire premise. Critics and viewers appreciated its inventive world-building, thematic depth around freedom and systemic control, and vibrant action sequences, making it a standout original anime of the Summer 2020 season.
What is the big twist in Deca-Dence?
Early in the series, it is revealed that the world of Deca-Dence is actually a game managed by a corporation of cyborgs, and the Gadoll battles are staged entertainment. This revelation reframes the entire story as a rebellion against a system designed to suppress individual will and manufactured fate.
Is Deca-Dence based on a true story?
No, Deca-Dence is not based on a true story. It is an original anime series created for television, developed by studio NUT. The story draws on dystopian science fiction themes, including systemic oppression, survival, and rebellion, but is entirely a work of fiction with no real-world basis.
Who are the main voice actors in Deca-Dence?
The principal voice cast includes Tomori Kusunoki as Natsume, Katsuyuki Konishi as Kaburagi, Mei Shibata as Fei, Eiji Takeuchi as Fennel, Yoshino Aoyama as Linmei, Kohsuke Toriumi as Minato, Eri Kitamura as Kurenai, and Takehito Koyasu as Hugin.
How many episodes does Deca-Dence have?
Deca-Dence consists of 12 episodes across its single main season, which aired from July to September 2020. An additional special episode is also available. Each episode runs approximately 24 minutes, making the series a concise, self-contained story with a definitive conclusion.
Where can I stream Deca-Dence online?
Deca-Dence is available to stream on Crunchyroll, including via the Crunchyroll Amazon Channel. The series can also be purchased digitally through Amazon Video, Apple TV Store, and Google Play Movies for viewers who prefer to own individual episodes or the full season.
What is the content rating for Deca-Dence?
Deca-Dence is rated TV-14 in the United States, indicating it contains content that may be unsuitable for children under 14. The series features intense action sequences, creature violence, and thematically complex subject matter involving dystopian control, loss, and rebellion.
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