The Door into Summer

An adventure spanning 30 years starts now.

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.

Science Fiction Drama

Kento Yamazaki

(Soichiro Takakura)

Kaya Kiyohara

(Matsushita Riko)

Naohito Fujiki

(Humanoid Robot)

Natsuna Watanabe

(Shirashi Rin)

Hidekazu Mashima

(Matsushita Kazuhito)

Taizo Harada

(Sato Taro)

Rin Takanashi

(Sato Midori)

Kenta Hamano

(Tsuboi Gota)

Tomorowo Taguchi

(Professor Toi)

Ryoka Minamide

(Young Soichiro Takakura)

Jun Hashizume

(Matsushita Koichi)

Shohei Abe

(Insurance Company Employee)

Takayuki Hamatsu

(Lawyer)

Toru Nomaguchi

(Doctor)

Ryoko Kobayashi

(Insurance Company Model)

Arisa Nakajima

(Humanoid Robot)

Noa Tanaka

(Young Matsushita Riko)

Yutaro Sato

(Young Tsuboi Gota)

Shin'ya Hamada

(Soichiro's Father)

Ryuji Mori

(Gota's Father)