Proposal : Update Manga Mahiro-chan no Kakushigoto published date

Proposal details

This proposal will make the following change(s):

Update the published date of the manga Mahiro-chan no Kakushigoto

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 : 19
Month : 6
Year : 2020
-
End Date :
Day : 19
Month : 6
Year : 2020

Based on the following reason: Missing

With the source: https://anilist.co/manga/120424/Mahirochan-no-Kakushigoto/