The Door into Summer

Genre: Science Fiction , Drama
Actors: Kento Yamazaki , Kaya Kiyohara , Naohito Fujiki , Natsuna Watanabe , Hidekazu Mashima , Taizo Harada
Director: Takahiro Miki
Country: Japan
Production: TOHO , Aniplex , Happinet , Venture Bank Entertainment , Nippan Group Holdings , CyberAgent , Hayakawa Publishing , Lawson Entertainment , Bridgehead , CREDEUS

The Door into Summer Online – 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.