Di Yi Xulie
English title: The First Order
Japanese title: 第一序列
Type: ONA
Episodes: 16
Source: Web novel
Genres: Action, Adventure, Fantasy, Sci-Fi
Studios: Passion Paint Animation
Producers: Tencent Animation & Comics, bilibili
Duration: 19 min per ep
Rating: PG-13 - Teens 13 or older

A new era begins in a devastated world gripped by nuclear winter. Humans are no longer in control of the world, and crises emerged one after another. As mankind tried to rebuild order, the protagonist Ren Xiaosu stepped up with his positive energy, and in the process changed the world.