Proposal : Update Manga Kidou Senshi Gundam: Senkou no Hathaway published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Kidou Senshi Gundam: Senkou no Hathaway

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 : Unknown
Month : 2
Year : 1989
-
End Date :
Day : Unknown
Month : 5
Year : 1990

Based on the following reason: Missing

With the source: https://myanimelist.net/manga/5206/Kidou_Senshi_Gundam__Senkou_no_Hathaway