Proposed by Annima_45 on 27 Oct. 2022 at 10:42 PM
This proposal will make the following change(s):
Update the episodes duration of the anime Owari no Seraph
Change the episodes duration from Unknown to 23min.
Based on the following reason: just to complete
With the source: https://fr.wikipedia.org/wiki/Seraph_of_the_End
