Proposed by Hemorrhagician on 07 Jan. 2023 at 01:07 AM
This proposal will make the following change(s):
Update the episodes duration of the anime JaJa Uma! Quartet
Change the episodes duration from Unknown to 30min.
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/1855/JaJa_Uma_Quartet
