Proposed by ruxi09 on 17 Dec. 2022 at 09:38 AM
This proposal will make the following change(s):
Update the episodes duration of the anime Heroine Tarumono! Kiraware Heroine to Naisho no Oshigoto
Change the episodes duration from Unknown to 23min.
Based on the following reason: Missing
With the source: (Source: MyAnimeList)