The Door into Summer

The Door into Summer (2021)

An adventure spanning 30 years starts now

  • Genre: Science Fiction, Drama
  • Release Date: 2021-06-25
  • User Rating: 6/10 from 21 ratings
  • Runtime: 1h 58min
  • Language: 日本語
  • Production Company: Toho
  • Production Country: Japan
  • Director:
star 6
From 21 Ratings


A pioneering roboticist awakens in 2025 after decades in cryosleep. To change the past and reunite with his adopted sister, he seeks a way back to 1995.

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Writing Robert A. Heinlein Novel
Directing Takahiro Miki Director
Writing Tomoe Kanno Screenplay
Sound Yuki Hayashi Original Music Composer