Proposal : Update Manga Adesugata Junjou Boy volumes

Proposal details

This proposal will make the following change(s):

Update the volumes of the manga Adesugata Junjou Boy

Change the volumes from Unknown to 4

Based on the following reason: Missing

With the source: https://myanimelist.net/manga/10006/Adesugata_Junjou_Boy?q=Adesugata%20Junjou%20Boy&cat=manga