Proposed by Koendersss on 16 Jan. 2023 at 07:59 PM
This proposal will make the following change(s):
Update the original source of the series Pingu in the City
Change the original source from Unknown to Other
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/36259/Pingu_in_the_City?q=pingu&cat=anime