Proposal : Update Anime Girls & Panzer Heartful Tank Disc Picture Drama aired date

Proposal details

This proposal will make the following change(s):

Update the airing date of the anime Girls & Panzer Heartful Tank Disc Picture Drama

Change the airing date from :
Start Date :
Day : Unknown
Month : Unknown
Year : Unknown
-
End Date :
Day : Unknown
Month : Unknown
Year : Unknown

to

Start Date :
Day : 25
Month : 9
Year : 2013
-
End Date :
Day : 25
Month : 9
Year : 2013

Based on the following reason: Missing

With the source: https://myanimelist.net/anime/23137/Girls___Panzer_Heartful_Tank_Disc_Picture_Drama