from Wikipedia

I learned about this movie as a suggestion by http://tastekid.com after I keyed-in “Howl’s Moving Castle”. I only realized that it was a love story when I was at the middle of it. The story revolves around Makoto and her time-leaping and how it affects her friendship with and her two friends, Chiaki and Kosuke. Makoto learned she can move back in time after she, on her faulty bike, was about to hit by a train. Soon, she mastered time leaping and started enjoying doing it, moving back in time as she pleases, without realizing that the time leaps are numbered (or charge-driven). There was a scene where the three friends are going their separate routes home and Chiaki offered Makoto a ride (because Makoto had her bike repaired that time) and Makoto agreed. During that trip, they were talking about Kosuke having a girlfriend and having no time for them anymore and there’ll just be the two of them hanging around. Then Chiaki asked Makoto out. Makoto, clueless on how to react, time-leaped back to the moment where they are going their separate ways. She still agreed on Chiaki’s offer thinking that he won’t ask her out on that “version” of the trip but no matter how many times she time-leaped, Chiaki always asked her out. Until she time-leaped to that scene again and just walked home. This affected her friendship with Chiaki and also of the other people around her. Watch it to know how it ends.

It is a great watch. I highly recommend it.