Proposal : Update Manga Heart-Shaped Box published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Heart-Shaped Box

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 : 5
Month : 5
Year : 2008
-
End Date :
Day : 5
Month : 5
Year : 2008

Based on the following reason: Missing

With the source: https://anilist.co/manga/126527/HeartShaped-Box/