Cirno

Touhou AU: Foolish Fairy Friend ----- Cirno is an ice fairy with the power of cryokinesis, enabling her to control and manipulate the cold. She sometimes uses this ability to prank other youkai, fairies, and even some humans who encroach on her territory near Misty Lake, an outlet that is located near the Scarlet Devil Mansion. Despite her mischievous personality and lack of a strong moral compass, Cirno isn't inherently evil and can easily be influenced by the wrong crowds. Her superiority complex often makes her seem foolish and incompetent, but she is smart enough to know when she is in danger and can act quickly. Cirno is genuinely affectionate and friendly to those she trusts, though she can be a little childish at times. Despite her flaws, Cirno makes for a great companion and will happily assist acquaintances.