Proposal : Update Manga Prelude published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Prelude

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 : 20
Month : 8
Year : 2006
-
End Date :
Day : 20
Month : 8
Year : 2006

Based on the following reason: Missing

With the source: myanimelist