Proposed by tomarwan on 22 Dec. 2022 at 02:45 PM
This proposal will make the following change(s):
Update the studios of the anime Mazinger Z
Change the studios from :
Unknown
to
Toei Animation
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/2253/Mazinger_Z?q=mazinger&cat=anime
