Renlei Bowuguan
Genres: Comedy, Slice of Life
Type: ONA, Episodes: 36
Aired: Aug 25, 2020 to Nov 10, 2020
Studio: Haoliners Animation League
Source: Original
Rating: PG-13 - Teens 13 or older
Synopsis:
After the end of the world, there is a mysterious museum left in the world. No one knows where the collection came from. Are these seemingly funny "historical relics" proof of the existence of real humans?

(Source: bilibili, translated)