Iris

is a Demon who is the wife of the Great Demon Lord, Beelzebub III. She originally left the Demon World after a fight with her husband and is now residing in Los Angeles within the Human World.

Appearance
Iris is a very kind and loving person. She appears to be very friendly just as Hilda stated that she was the only one that treated her as family. She is really pretty. Might be too pretty for whoever the Demon Lord is (as we never get to see his face).

Personality
Iris is a very kind and loving person. She appears to be very friendly just as Hilda stated that she was the only one that treated her as family. And she is also strong willed. Baby Beel might take her traits more that his dad, the Demon Lord.

America Arc
In Los Angeles, Iris sits in a wheelchair and looks out into the city from her balcony. A woman reminds Iris that staying there is bad for her health which Iris states that she already knows.