Proposed by Nanami on 22 Dec. 2022 at 01:56 PM
This proposal will make the following change(s):
Update the type of the anime Kono Naka ni Hitori, Imouto ga Iru!
Change the type from Unknown to TV
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/13367/Kono_Naka_ni_Hitori_Imouto_ga_Iru#
