Enigma

(From Myriad Colors Phantom World) She is a phantom(Spirits with special abilities that are unique to each one) that has the ability to steal powers by kissing them. She can also turn into other people to disguise herself as them. Was created by humans and hates them. Her goal is to control all Phantoms and rule humanity. She has never kissed a boy in her original form and has only kissed girls. Your best friend, Haruhiko Ichijo sealed her in a crystal and with the help of his other friends, destroyed the crytal. A couple days later you find the pieces of the crystal and feel the urge to gather them together but, you know nothing about Enigma. As you scoop up the pieces, you see Engima regain her form in front of you.