Yukio Daitokuji (played by Masahiro Motoki) is a protagonist in Gemini.
A respected young doctor in 1910 Tokyo who inherits his father's practice and treats plague victims. His life unravels when his parents are murdered by a doppelganger stranger, and he is later thrown into a well by his long-lost twin brother, Sutekichi. He eventually reemerges to fight his twin for the love of his amnesiac wife, Rin. Yukio's Mother (played by Shiho Fujimura) appears in Gemini.
Yukio's parent who dies suddenly along with his father. Their deaths are caused by a mysterious stranger who bears an exact resemblance to Yukio. Yukio's Father (played by Yasutaka Tsutsui) appears in Gemini.
Yukio's parent who dies suddenly along with his mother. Their deaths are caused by a mysterious stranger who bears an exact resemblance to Yukio.
Gemini (1999) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Yukio Daitokuji
(played by Masahiro Motoki) — protagonist
A respected young doctor in 1910 Tokyo who inherits his father's practice and treats plague victims. His life unravels when his parents are murdered by a doppelganger stranger, and he is later thrown...
Yukio's Mother
(played by Shiho Fujimura) — supporting
Yukio's parent who dies suddenly along with his father. Their deaths are caused by a mysterious stranger who bears an exact resemblance to Yukio.
Yukio's Father
(played by Yasutaka Tsutsui) — supporting
Yukio's parent who dies suddenly along with his mother. Their deaths are caused by a mysterious stranger who bears an exact resemblance to Yukio.
Key Relationships
Yukio's Father → Yukio Daitokuji
(father)
Yukio's Mother → Yukio Daitokuji
(mother)
Story Analysis
A psychological drama exploring identity, duality, and obsession through a love triangle involving twin brothers and an amnesiac wife.
