
Storyline
A member of the Japan Self-Defense Forces, Lieutenant Kasuga, was assigned to the earthquake-stricken area. Though he had lost his wife and young daughter in the tsunami, Kasuga concealed his own grief and devoted himself entirely to his mission. At an evacuation shelter, he encountered a boy named Kazuki Yoshimura, who had also lost his family and shut his heart. As Kazuki quietly observed the Self-Defense Forces at work, he eventually began to help people around him as well. Two people who met at the depths of despair decided to believe in hope and began to move forward. A story of “rebirth”, arising from loss.
Key Information
Cast & Crew

Yasuyuki Maekawa

Yuka Takeshima

Masaya Kikawada

Masayuki Deai

Kenji Mizuhashi

Tsukasa Itou

Maki Miyamoto
Sae Nakarai
Yusei Saito

Yuichi Haba

Asahi Uchida

Takuro Tatsumi
Frequently Asked Questions
Service Oath was released on March 6, 2026.
The runtime of Service Oath is 2h 2m.
Service Oath is a Drama movie.
Service Oath is available to watch. Check streaming platforms and theaters near you.
Service Oath was directed by Yuji Kakizaki.
The main cast of Service Oath includes Yasuyuki Maekawa, Yuka Takeshima, Masaya Kikawada.
Service Oath is originally in Japanese.