Toki wo kakeru shôjo

Year: 2006
Aka: The Girl Who Leapt Through Time
Director: Mamoru Hosoda
Cast: Riisa Naka, Takuya Ishida, Mitsutaka Itakura, Ayami Kakiuchi
IMDb: tt0808506
Audience score: 8.002
When 17-year-old Makoto Konno gains the ability to 'leap' backwards through time, she immediately sets about improving her grades and preventing personal mishaps. However, she soon realises that changing the past isn't as simple as it seems, and eventually, will have to rely on her new powers to shape the future of herself and her friends.