Proposal : Update Manga Kuro-senpai to Kuroyashiki no Yami ni Mayowanai genres

Proposal details

This proposal will make the following change(s):

Update the genres of the manga Kuro-senpai to Kuroyashiki no Yami ni Mayowanai

Change the genres from :
Unknown
to
Ecchi, Horror, Romance

Based on the following reason: Missing