Ryuichi Koga (played by Sonny Chiba) is a protagonist in The Executioner.
The central protagonist and highly skilled martial artist. Operates as a hired enforcer and protector, leading his gang through high-stakes retrieval missions and violent confrontations. Emi (played by Yutaka Nakajima) appears in The Executioner.
A key female figure within Koga's circle. Her presence in early film castings indicates personal stakes that extend beyond professional mercenary work. Ichiro Sakura (played by Eiji Gō) appears in The Executioner.
A loyal associate within Koga's underworld network. Contributes to the gang's operations during retrieval missions and martial arts confrontations.
The Executioner (1974) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Ryuichi Koga
(played by Sonny Chiba) — protagonist
The central protagonist and highly skilled martial artist. Operates as a hired enforcer and protector, leading his gang through high-stakes retrieval missions and violent confrontations.
Emi
(played by Yutaka Nakajima) — supporting
A key female figure within Koga's circle. Her presence in early film castings indicates personal stakes that extend beyond professional mercenary work.
Ichiro Sakura
(played by Eiji Gō) — supporting
A loyal associate within Koga's underworld network. Contributes to the gang's operations during retrieval missions and martial arts confrontations.
Key Relationships
Emi → Ichiro Sakura
(Social Circle Associate)
Ryuichi Koga → Emi
(Romantic Personal Connection)
Ryuichi Koga → Ichiro Sakura
(Alliance Loyal Associate)
Story Analysis
A martial arts enforcer leads his gang through high-stakes retrieval missions while navigating personal stakes and violent confrontations.
