Proposal : Update Manga I Failed to Oust the Villain! themes

Proposal details

This proposal will make the following change(s):

Update the themes of the manga Heungmageul Beorineun De Silpaehaessda

Change the themes from :
Unknown
to
Adult Cast, Historical, Isekai, Magic, Psychological, Reincarnation, Revenge, Tragedy

Based on the following reason: Missing