Alternative Title: デカダンス
Release Date: July 8, 2020
Category: Anime Series
Opening Theme: “Theater of Life” by Konomi Suzuki (鈴木このみ)
Ending Theme: “Kioku no Hakobune (記憶の箱舟)” by Kashitarou Itou (伊東歌詞太郎)
Summary: 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.