Proposed by Coco01 on 29 Jan. 2023 at 05:04 PM
This proposal will make the following change(s):
Update the episodes duration of the anime Gunjou no Fanfare
Change the episodes duration from Unknown to 23min.
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/49691/Gunjou_no_Fanfare
