Proposal : Update Anime Chiisana Jumbo aired date

Proposal details

This proposal will make the following change(s):

Update the airing date of the anime Chiisana Jumbo

Change the airing date from :
Start Date :
Day : Unknown
Month : Unknown
Year : Unknown
-
End Date :
Day : Unknown
Month : Unknown
Year : Unknown

to

Start Date :
Day : 10
Month : 9
Year : 1977
-
End Date :
Day : 10
Month : 9
Year : 1977

Based on the following reason: Missing

With the source: MyAnimeList