Sai: Disaster was released on February 20, 2026.

Sai: Disaster was directed by Yutaro Seki, Kentaro Hirase.

Sai: Disaster has a runtime of 2h 8m.

Sai: Disaster was produced by Norihiko Nishi, Takaesu Yoshiki, Taichi Ito, Ayumi Kondo, Yuji Sadai.

Four people lead ordinary lives in different places, their paths never crossing. A mysterious man appears in each story, always as someone else. One moment, a cram school instructor; the next, a truck driver, a barber; his identity constantly shifting. Then, death strikes. A detective pursues the truth, closing in on a revelation.

The key characters in Sai: Disaster are Teruyuki Kagawa, Sena Nakajima, Ryuhei Matsuda.

Sai: Disaster is a Horror, Thriller, Drama film.

Sai: Disaster has an audience rating of 6.1 out of 10.