Proposal : Update Manga Tokyo Ghoul published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Tokyo Ghoul

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 : 15
Month : 3
Year : 2011
-
End Date :
Day : 15
Month : 3
Year : 2011

Based on the following reason: Missing

With the source: https://myanimelist.net/manga/80909/Tokyo_Ghoul