Hotarubi no Mori e

Hotarubi no Mori e is a 2007 Japanese animated film. The film was basic on the   manga work illustrated and written by by Yuki Midorikawa, the author of Natsume's Book of Friends.  Hotarubi no Mori e is directed by Takahiro Omori and produced by Brain's Base. The film first released at 17 Sep, 2011.

5 Centimeters Per Second

5 Centimeters Per Second (Byōsoku Go Senchimētoru) is a 2007 animated  film first released on J22 Jan, 2007.
The film was directed by Makoto Shinkai and produced by CoMix Wave Inc.
The story was written by Makoto Shinkai and also has published the novel and manga.

Summer Wars

  Summer Wars is a 2009 Japanese animated science fiction film. The film is directed by Mamoru Hosoda, who is the same director of The Girl Who Leapt Through Time.
  These two Japanese animated films were produced by the Japanese animation company MADHOUSE.

The Girl Who Leapt Through Time

  The Girl Who Leapt Through Time is a Japanese animated science fiction romance film which first released on July 15, 2006.

  The film was directed by Mamoru Hosoda. The story of the film originally was based on the novel The Girl Who Leapt Through Time written by Yasutaka Tsutsui on 1967 and revised into a new version in the movie.