Proposed by tomarwan on 10 Dec. 2022 at 08:50 AM
This proposal will make the following change(s):
Update the source of the anime Aoki Hagane no Arpeggio: Ars Nova
Change the source from Unknown to Manga
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/18893/Aoki_Hagane_no_Arpeggio__Ars_Nova
