Onmyoujis are practioners of onmyoudo, an art that allows them to use magic and divination to have mastery over the five elements. We can do fortune-telling, create shikigami - familiars- to do our bidding, but also several onmyouji go out and help the people of villages and the like to eliminate evil, destroy monsters, and the like.

[Douman closes their eyes briefly.]

...I helped many. I also harmed many. I created curses, grudges, and resentments to help people get just revenge. Mmmm. So offering my services such as this...I did this even when I was alive. Its only second nature.

[Is it?]