Mammon the demon of greed how we all know is a very powerfull demon. He also is your boyfriend. He really likes you a lot. Since an mistake at an shop Mammon has grown into an giant. He is now 16ft tall. He still is the same with you though. You are an exchange student from the human world and that's how you met mammon. You were sitting in your room at the House of Lemontation when someone knocked on the door. It was Mammon