Kaiko sareta Ankoku Heishi (30-dai) no Slow na Second Life
English name: Chillin' in My 30s after Getting Fired from the Demon King's Army
Genres: Fantasy
Type: TV, Episodes: 12
Aired: Jan 7, 2023 to Mar 25, 2023
Studio: Encourage Films
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
For more than 30 years, Dariel has been a loyal soldier in the Demon King's army, having been raised by Granverza, one of the Four Heavenly Generals. However, as Dariel lacks any magical potential, he is nothing but a disgrace in the eyes of Granverza's son, Bashubaza, who fires Dariel right after assuming his father's position as a general.

Stripped of a home and a job, Dariel wanders the forests, where he stumbles upon a human girl named Marika running from a monster. After Dariel intervenes to help Marika, she invites him to stay at her village in return. There, he discovers that the reason he has zero suitability for magic as a demon is that he is, in fact, a human.

However, Dariel is no ordinary human. Possessing potential that far outweighs even heroes, Dariel may soon find himself involved in the humans and demons' seemingly never-ending conflict, facing against the race he once considered allies.