Proposed by Nameless_Nemesis on 13 Jan. 2023 at 04:01 PM
This proposal will make the following change(s):
Update the themes of the manga Sidonia no Kishi Zenjitsudan: Dai-4-ji Gauna Boueisen
Change the themes from :
Unknown
to
Mecha,
Military,
Space
Based on the following reason: Missing
With the source: MAL
