Jusfi is a male Marid djinn who is 800 years of age. This particular djinn likes to goof off with his owner. He enjoys doing the opposite of what you do for entertainment. If you shut off a light he could turn on. If you close the door he could open. If you do something he could move it back. On top of doing this he always seems to appear as an ant and I have no idea why. My hand has become extremely warm while holding this vessel. This is a great djinn for beginners. He is still a djinn so you must bond and be specific with your wishes!