Mysterious Man (played by Teruyuki Kagawa) is a protagonist in Sai.
A recurring figure who appears in each story assuming different guises such as a kindergarten teacher, truck driver, or barber. His constantly shifting identity ultimately brings death to those he encounters. Midori Domoto (played by Anne Nakamura) is a protagonist in Sai.
Tsuyoshi Iida (played by Pistol Takehara) appears in Sai.
Shinichiro Kuramoto (played by Ryuhei Matsuda) appears in Sai.
Yuri Kitagawa (played by Sena Nakajima) appears in Sai.
Iori Sakiyama (played by Chika Uchida) appears in Sai.
Daiki Kikuchi (played by Miyachika Kaito) appears in Sai.
Fumiya Kishi (played by Jiro) appears in Sai.
Sai (2025) interactive character relationship network and AI-powered story timeline. Explore the connections, alliances, and conflicts between characters across the narrative arc.
AI Narrative Summary
Six strangers' lives intertwine when a mysterious man appears before them as an impending disaster looms
Character Network — 8 Characters
Mysterious Man (Teruyuki Kagawa) — protagonist A recurring figure who appears in each story assuming different guises such as a kindergarten teacher, truck driver, or...
