Oh they're adorable.
Their bio seems to be quite bare-bones as it is now, I don't really think I want one until the bio, traits etc. get more fleshed out. Great starting point though!
Hikarus belongs to that species btw...
They are called Alcherand and they are the demon and angel hybrids of hybrid parents that live in Exzalia a world similar to hell , here all demons live , they have similar live´s to ours humans but they are constatly in fights and provocking deaths all arround there .
They can visit other realms/ worlds like Hell , the earth and heaven but most of them dont have any peculiar interest in doing such , has for them live in other realms is quite boring and monotone.
These creatures can have any kind of work too and apearence is acording to the creatures they are mixed with.