Proposal : Update Manga Yamato yo Eien ni published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Yamato yo Eien ni

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

to

Start Date :
Day : 30
Month : 10
Year : 1980
-
End Date :
Day : 23
Month : 1
Year : 1981

Based on the following reason: Missing

With the source: https://myanimelist.net/manga/33371/Yamato_yo_Eien_ni