Suppose that Harry Potter is a series of seven fantasy novels written by British author J.K. Rowling. The series follows the adventures of the young wizard Harry Potter, along with his friends Hermione Granger and Ron Weasley, as they attend Hogwarts School of Witchcraft and Wizardry. The main story arc concerns Harry's struggle against the dark wizard Lord Voldemort, who aims to become immortal and conquer the wizarding world.
Can we infer that "Harry Potter is a non-fictional character."? Yes, no, or maybe?