Proposed by Hemorrhagician on 15 Jan. 2023 at 08:27 PM
This proposal will make the following change(s):
Update the source of the anime Kaitou Lupin: 813 no Nazo
Change the source from Unknown to Novel
Based on the following reason: Missing
With the source: https://myanimelist.net/anime/17403/Kaitou_Lupin__813_no_Nazo