Proposal : Update Manga Waltz no Ojikan published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Waltz no Ojikan

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 : 28
Month : 12
Year : 2012
-
End Date :
Day : 27
Month : 12
Year : 2013

Based on the following reason: Missing

With the source: MyAnimeList