Proposed by starless on 02 Sep. 2025 at 02:23 PM
This proposal will make the following change(s):
Update the studios of the anime Diamond no Ace: Second Season OVA
Change the studios from :
Unknown
to
Madhouse,
Production I.G
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/34349/Diamond_no_Ace__Second_Season_OVA?q=Diamond%20no%20Ace%3A%20Second%20Season%20OVA&cat=anime
