Deca-Dence
デカダンス
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.
Ratings
Based on audience scoresWhere to stream Deca-Dence
Streaming now in the United States on Crunchyroll.
Rent or buy in the United States on Amazon Video, Apple TV Store, and Google Play Movies.
Trailers and promos
Official Trailer (English Subtitles)
Official Teaser Trailer
Exclusive Trailer (English Dubbed)
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Frequently asked questions about Deca-Dence
Where can I watch Deca-Dence in the United States?
Deca-Dence is available to stream on Crunchyroll in the United States, and to rent or buy on Amazon Video, Apple TV Store, and Google Play Movies. Streaming availability is provided by JustWatch and can change over time.
Can I watch Deca-Dence for free?
Not free in the United States right now. Deca-Dence needs a subscription to Crunchyroll, or you can rent or buy it on Amazon Video, Apple TV Store, and Google Play Movies.
What are the ratings for Deca-Dence?
Deca-Dence scores 7.6 on The Movie Database.
Who stars in Deca-Dence?
Deca-Dence stars Mei Shibata, Tomori Kusunoki, Katsuyuki Konishi, Eiji Takeuchi, and Yoshino Aoyama.
How many seasons of Deca-Dence are there?
Deca-Dence has 1 season and 12 episodes, and is ended.
How long does it take to watch all of Deca-Dence?
All 12 episodes of Deca-Dence add up to about 4 hours 48 minutes at roughly 24 minutes each. At two hours a night that is about 2 evenings; at four hours a day it takes about 1 days.
What network is Deca-Dence on?
Deca-Dence airs on AT-X, and is produced by NUT.
What language is Deca-Dence in?
Deca-Dence is in Japanese, and its original title is デカダンス.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.