Kachiman

Kachiman - Singular Kachimen - Plural
Kachimen are a species that are enslaved and discriminated against quite heavily, but not for work or resource gathering like Humans, but instead they are treated like livestock and harvested for their horns which are extremely valuable.
Although generally only the The Slaver's Federation enslaves and treats the Kachimen as livestock for harvesting their horns, many in the galaxy still are discriminitory towards the Kachimen due to their demonic and devilish appearance as well as the lies told about them by the Federation.
The Kachimen are, despite their appearence, generally are pacifists and healers. They do not enjoy fighting and because of this, they were forced to evacuate their homeworld when it was being invaded.
Many lost their lives, but the few who survived were scattered throughout the galaxy. The one thing that brings all Kachimen together though is their religious faith of seeing the good in everyone and attempting to help those in need.