A mysterious man appears before six individuals, each struggling with their own issues, as an impending disaster disrupts their lives, unraveling suspense and psychological tension.
- Created by
- Kentaro Hirase
Seasons and episodes
1 season · 6 episodes
S1 E1Episode 1
Apr 6, 202560 min
Yuri Kitagawa (Sena Nakajima), a high school student studying for entrance exams, spends her days alone, troubled by her tenuous family relationships. Her love life is not going well, and she is struggling to choose her future career due to
S1 E2Episode 2
Apr 13, 202560 min
Kuramoto (Matsuda Ryuhei), who works as a mechanic at a transportation company in Fukuoka, has a guilty past. He caused an accident while driving under the influence of alcohol, resulting in the death of someone. Because of that incident, h
S1 E3Episode 3
Apr 20, 202560 min
Iori (Uchida Chika), a cleaner at a shopping mall, is shy and unable to find hope in life. One day, Iori meets and interacts with Minagawa (Fujiwara Kisetsu), who works at a barbershop in the same shopping mall. Minagawa also has a secret t
S1 E4Episode 4
Apr 27, 202560 min
Kishi Fumiya (Jiro) struggles to turn around the hot spring inn left to him by his late father. Meanwhile, Kishi's younger brother Toshiya (Eita Okuno) plots to start a new business by ingratiating himself with local influential figure Saku
S1 E5Episode 5
May 4, 202560 min
A residential area near the sea in Kanagawa. The owner of the house, Sawada, died in an unfortunate accident that occurred in the garage of his house. After hearing the story from Sawada's wife Akari (Yamada Maho), Domoto (Nakamura Anne) su
S1 E6Episode 6
May 11, 202560 min
Misae (Maki Sakai), a housewife, is invited by her friend Ryoko (Asuka Kurosawa) to start exercising at the public pool, but soon finds out a secret about her husband Kazuhisa (Ryushin Tei). Meanwhile, Domoto and Kikuchi are closing in on t
Starring
Frequently asked questions
- Where can I watch Sai?
- Sai is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of Sai are there?
- Sai has 1 season and 6 episodes. Status: Ended.
- Will there be a new season of Sai?
- Sai has ended; no new episodes are scheduled. The final episode aired on May 11, 2025.
- Who stars in Sai?
- Sai stars Teruyuki Kagawa, Anne Nakamura, Pistol Takehara, Ryuhei Matsuda, Sena Nakajima.
