Character Relationship Map: Ninja

Characters

• Casey (played by Scott Adkins) — protagonist

  American orphan turned elite ninja, marries Namiko, and seeks vengeance after her murder.

• Masazuka (played by Tsuyoshi Ihara) — protagonist

  Former dojo prodigy turned bitter assassin, leads Temple Industries and seeks control.

• Namiko (played by Mika Hijii) — supporting

  Sensei Takeda's daughter, Casey's wife, and trained ninja who guards the ancient armor.

• Detective Traxler (played by Todd Jensen) — supporting

  NYPD detective who initially distrusts Casey but later assists him against Masazuka.

• Professor Garrison (played by Garrick Hagon) — supporting

  Takeda's friend at Triborough University who helps hide the ancient ninja armor.

• Police Officer / Cop (played by Ivo Kehayov) — minor

  Law enforcement officer encountered during the police station chaos.

• Sensei (played by Togo Igawa) — supporting

  Martial arts master and dojo leader, mentor to Casey and Namiko.

• Temple (played by Miles Anderson) — supporting

  Leader or high-ranking executive of Temple Industries and the Ring cult.

Key Relationships

• Temple → Professor Garrison (Conflict Criminal Organization And University Ally)
• Temple → Police Officer / Cop (Conflict Criminal Organization And Law Enforcement)
• Detective Traxler → Temple (Conflict Investigator And Criminal)
• Temple → Casey (Conflict Antagonist And Target)
• Masazuka → Namiko (Conflict Captor And Hostage)
• Casey → Professor Garrison (Alliance Collaborators)
• Masazuka → Police Officer / Cop (Conflict Attacker And Victim)
• Professor Garrison → Sensei (Social Old Friends)
• Casey → Detective Traxler (Alliance Reluctant Allies)
• Masazuka → Temple (Professional Assassin And Employer)
• Masazuka → Casey (Conflict Arch Enemy)
• Masazuka → Sensei (Conflict Expelled Student Vs Master)
• Namiko → Sensei (Family Father And Daughter)
• Casey → Sensei (Professional Mentor And Student)
• Casey → Namiko (Romantic Husband And Wife)

Story Analysis

A martial artist seeks vengeance and redemption while protecting ancient ninja armor from a ruthless assassin.

Plot Progression

1. Dojo Betrayal
2. Flight and Framing
3. The Exchange and Ambush
4. Final Showdown and Resolution