Nami Tsuchiya (played by Shinobu Otake) is a protagonist in Original Sin.
An estate agent and married woman who engages in a passionate affair with the protagonist. Despite discovering his murderous intentions, she continues the relationship. After he kills her husband, she remains ambiguously connected to him, ending the story with unresolved tension. Hideki Tsuchiya (played by Hideo Murota) appears in Original Sin.
Nami’s husband and estate agency boss. After discovering their affair, he attempts to reconcile rather than divorce, booking a hotel trip for the couple. He is ultimately murdered by Makoto Hirano in their hotel room.
Original Sin (1992) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Nami Tsuchiya
(played by Shinobu Otake) — protagonist
An estate agent and married woman who engages in a passionate affair with the protagonist. Despite discovering his murderous intentions, she continues the relationship. After he kills her husband, she...
Hideki Tsuchiya
(played by Hideo Murota) — supporting
Nami’s husband and estate agency boss. After discovering their affair, he attempts to reconcile rather than divorce, booking a hotel trip for the couple. He is ultimately murdered by Makoto Hirano in...
Key Relationships
Nami Tsuchiya → Hideki Tsuchiya
(Family Husband And Wife)
Story Analysis
A tale of chance encounter, illicit affair, and premeditated murder that unravels into ambiguous aftermath.
