Level 1 Demon Lord and One Room Hero (Animation, Japanese)
Genres: Comedy, Anime, Fantasy
Status: Running
Premiered: 2023-07-03
Network: AT-X
Country: JP
Airs on: Monday
Air time: 21:30
Runtime: 24 minutes
A hero defeats a demon in a great battle. Years later, the demon revives as a child, and finds the hero is now a loser.