A work colleague of Maou's at MgRonald. She is quite cheerful and outgoing, yet very clumsy. At work she idolizes Maou to the extent it is hinted she may have feelings for him. In episode 8, she finally confesses to Maou, but runs away (in embarrassment) after she finds out Suzuno heard her.
Sadao is the Demon King from Ente Isla. Due to being confronted by the Hero Emilia and the humans, he was forced to retreat and ended up in the human world in present day Japan with one of his generals, Ashiya, and changed into a human form. To survive, he works as part-timer at MgRonalds and is eventually promoted from part-time to a full-time worker. (Source: Wikipedia)
He is one of Maou's loyal generals who accompanied him into the human realm, just like Maou his powers are very limited upon entry into the human world. He does all the household chores as well finding a way to return to Ente Isla. (Source: Wikipedia)
Birthday: 17/07/5008 A mysterious nobleman living in luxury, The Count approaches and befriends Albert in Luna as the first step in his plan of revenge against the people who once betrayed him. The Count's previous identity was Edmond Dantès, a sailor who worked for the Morrel family's shipping company. Edmond was imprisoned in the Château d'If on false charges, and it was there that he met Gankutsuou (known as The Ruler of the Cave in Animax's English adaptation). In exchange for the strength and means to gain revenge, he allowed the cold-blooded demon to possess him. Because of Gankutsuou, he is afflicted with an odd condition which causes his body to be crystalline, revealing his bones and internal organs.
Age: 16 Height: 152 cm Magic color: red Born under the Star of the Hero, her sense of justice is strong. She becomes a follower of Ain Soff Oulu.
He was introduced in ep. 8 as the manager of Sentucky Fired Chicken or SFC, MgRonald's rival fast food chain in Hatagaya district. He apparently has a thing for beautiful girls. His true identity is the archangel Sariel, who came to Japan to retrieve Emi's sword, "Better Half".