and test Vivi all the time. He is related to Vivi but it is unknown to which status they are related. He's much older than Vivi and the others and he changes his appearance so much that he doesn't know what he looked like ages ago. It is implied throughout the series that Lucifer may have romantic feelings for Hana. Lucifer's greeting for Vivi is usually to stab him with a sword. He has two black stars under his left eye. Vivi calls him "Old Geezer!". Toni is Vivi 's butler. He takes care of almost everything around the mansion. He and his grandfather (who was also a butler) are the only butlers who ever dared to lecture Vivi. He's a very kind person and adores Hana. He and Vivi have been together since they were ten years old. He takes care of the roses in the flower garden. Gilbert Gilbert is Lucifer's butler. He is typically an extremely calm person, despite often being annoyed by the demon king because he only cares about how to annoy Vivi. He wants Lucifer to fulfil his duties as the king properly. Ranko/Moritz Ranko is a girl in Hana's class after she enters school in chapter 28. She is her first human female friend. She tells Hana, that she had a crush on Vivi, who had become a math teacher, but actually she just wants permission to pass the spell that Vivi cast to protect the mansion. The reason is that Ranko is actually a manly demon named Moritz, who is also a duke like Vivi and wants to be the next demon king. He tries to break Vivi's heart by casting a spell on Hana so she is mean and arrogant and in love with him instead of Vivi. At the end of the manga series, it is revealed Moritz had taken the place of Lucifer as the demon King. Michel Michel is a demon, also known as the cat-user, because he studies a lot about cats and his mansion is a cat paradise. His spells are almost all about cats. He helps Klaus from time to time. Michel sent Mr. Cat to slowly take Hana's life energy, so that Vivi would go back to demon world. He has cat ears. He is the reason why Momo finds out about their true identity. Yamabuki and Anzu They are the son and daughter