Proposed by Hemorrhagician on 26 Jan. 2023 at 05:40 AM
This proposal will make the following change(s):
Update the series of the manga Girls & Panzer: Phase Erika
Change the series from :
Unknown
to
Girls & Panzer
Based on the following reason: Missing
With the source: https://myanimelist.net/manga/103882/Girls___Panzer__Phase_Erika