Siren

Siren is a female Catlike Fairy of Songs and Mephistos assistant. Although she was born in Major Land and is friends with Hummy she became jealous when her title of the annual singer of the Melody of Happiness was given to Hummy instead and asked to be Mephistos righthand. As Siren she has powerful abilities and can create Negatones using her dark powers. She can also use the powers of her necklace to take the form of any person she wishes. In her normal human form known as Ellen she is a strong fighter and can materialize notes to use as projectiles.