Proposal : Update Manga Yosuga no Sora published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Yosuga no Sora

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 : 26
Month : 8
Year : 2009
-
End Date :
Day : 25
Month : 12
Year : 2010

Based on the following reason: Missing

With the source: MAL - https://myanimelist.net/manga/15821/Yosuga_no_Sora