Proposed by Adrianl2 on 20 Jan. 2023 at 12:20 PM
This proposal will make the following change(s):
Update the episodes duration of the anime Haikyuu!! Tokushuu! Haru-kou Volley ni Kaketa Seishun
Change the episodes duration from Unknown to 23min.
Based on the following reason: Missing
With the source: MyAnimeList