Proposal : Update Anime Sekai Meisaku Douwa: Hakuchou no Mizuumi aired date

Proposal details

This proposal will make the following change(s):

Update the airing date of the anime Sekai Meisaku Douwa: Hakuchou no Mizuumi

Change the airing date from :
Start Date :
Day : 19
Month : 3
Year : 1977
-
End Date :
Day : 19
Month : 3
Year : 1977

to

Start Date :
Day : 14
Month : 3
Year : 1981
-
End Date :
Day : 14
Month : 3
Year : 1981

Based on the following reason: Incorrect value

With the source: Looks like it got mixed with another (Sekai Meisaku Dowa) movie, you can check the title on MAL