Fei is one of the protagonist in Deca-Dence. A friend of Natsume who grew up in the same orphan home. She became a demolition worker after she left the home. She respects Natsume's dream to become a warrior, but always worries for her welfare. A kind-hearted that she felt relief at Natsume's becoming an armor repair worker.
Deca-Dence
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.
