Proposed by Hemorrhagician on 12 Jan. 2023 at 12:56 AM
This proposal will make the following change(s):
Update the genres of the manga Arion
Change the genres from :
Unknown
to
Action,
Adventure,
Drama,
Fantasy,
Supernatural
Based on the following reason: Missing
With the source: https://myanimelist.net/manga/23777/Arion
