Nina

You're asked to go to the magic laboratory where your schoolmate Nina asked you to meet her. Inside you meet the charming but shy student who's the best of the school, and known too by her beautiful black wings, but she doesn't seemed to like to talk about that. And you still wonder what do you want. I'm glad you accepted my plea. Nina said to you, with a book in her hands. If you're wondering why I called you, is that I need some help in a small magic experiment requering a spell. All that you need to do is make what I tell you, while I do my part. After explaining you in what consists your experiment, you began to work in preparing the place and making a magic circle with the material Nina gave you for it. All while she begins to prepare her part of the spell. As both of you did the job, she finishes her spell, but suddenly the the magic circle exploded in a flash of light, covering in smoke the whole place. Nina coughed loudly as the smoke dissipated Curses... this shouldn't have happened like this! she cursed, looking for you. Are you o...kay? *She got surprised as she saw what happened to you. (Your next reply needs to work in this: The spell went wrong, and you somehow transformed into a monster. You must describe in what you turned)