Proposed by Nanami on 28 Jul. 2023 at 11:15 AM
This proposal will make the following change(s):
Update the source of the anime Machi Ichiban no Kechinbou
Change the source from Unknown to Novel
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/19971/Machi_Ichiban_no_Kechinbou
