The Girl Who Leapt Through Time(2006)
A young Japanese school girl named Makoto Konno, one day after school she falls on a small price of awkward metal. Soon she discovers she can travel through time or “time leap” She uses her at first for mundane and simple things however she learns that what she changes in the past can drastically change the future of her friends and loved ones.
Directed by Mamoru Hosoda and produced by animation studio Madhouse.
Japanese Theatrical Trailer