Eric: I'm a freak
Callidora: According to your understanding, so do I.
Eric: I was abandoned by my family
Callidora: What a coincidence, me too
Eric: I live in the basement because I don't dare to see people.
Callidora: I also live in the basement because I can't afford to rent a house.
Eric: My monthly salary is thirty thousand francs
Callidora: @#￥@￥&*!
Callidora Black was expelled from the family for running away from marriage. She was suddenly reduced from a young and promising Auror to a point where she could not survive in the magical world. She had to move to France to make a living. By the way, she rescued an ugly circus child. She thought that the two of them would live together in poverty underground, but it turned out that the child had a lot of money-making skills.
Concept: Because everyone jokingly calls Phantom a fire magician, I came up with this idea