Proposal : Update Manhwa The Lady and Her Butler published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Agassiwa Ureongchonggak

Change the published date from :
Start Date :
Day : 10
Month : 6
Year : 2017
-
End Date :
Day : 10
Month : 6
Year : 2020

to

Start Date :
Day : 10
Month : 6
Year : 2017
-
End Date :
Day : 20
Month : 6
Year : 2020

Based on the following reason: Incorrect value

With the source: https://myanimelist.net/manga/122356/