A married couple consisting of a human and a hybrid? That sounds correct. These two are known to be the co-founders and bartenders of the pub, "Big Bands and Dixielands".
Christopher Muzira - the one on the left - is a quite-exhausted, quite-silent man, who doesn't really opens his eyes much, unless he's engaging in a battle. His wife, Natyu Muzira, is a kind, benevolent woman, who cares deeply for her friends, and family.
As for their powers and statuses, they both are known to be disciples/ representatives of darkness - just like Corbeau Corbin (Aaron Gurung) - as they manipulate shadows, and dark magic. Christopher activates his hypnosis powers whenever he opens his eyes, while Natyu has the ability to fly, and to run at the speed of a electric train. She also majors in demonic and angelic abilities.
As said before, these two have married, and they have been for the past 22 years. The two together have a child, who I might draw in the far future.