Harry Potter: Song of Destiny

Accompanied by the huge roar of the black vortex in the sky, the ordinary life of Buga Otto, a 16-year-old high school student living a normal life, was suddenly broken one day. The soul travels to 11-year-old Buga Buendia and opens up a colorful life in the magical world. Wait, the 70-year-old Mrs. Smith seems to have traveled through time with me? Wait, Voldemort's noseless thing can create such a colorful black vortex? After Mrs. Pince left the library in surprise, Buga continued to read the books in his hand through the fluorescent light: I must be worthy of my status as a time traveler!