Proposal : Update Series Yuuhi ni Fureru Sono Mae ni original source

Proposal details

This proposal will make the following change(s):

Update the original source of the series Yuuhi ni Fureru Sono Mae ni

Change the original source from Unknown to Manga

Based on the following reason: Missing

With the source: https://www.mangaupdates.com/series/5g4hzcq/yuuhi-ni-fureru-sono-mae-ni