Character Relationships in One-Line
Min-jae (played by Yim Si-wan) is a protagonist in One-Line.
Suk-goo (played by Jin Goo) appears in One-Line.
Ji-won (played by Park Byung-eun) appears in One-Line.
Detective Chun (played by Ahn Se-ha) appears in One-Line.
Director Baek (played by Kim Hong-pa) appears in One-Line.
Hyuk-jin (played by Park Yu-hwan) appears in One-Line.
Hae-sun (played by Wang Ji-won) appears in One-Line.
Home / Movies / One-Line / Character Map
Character Relationship Map: One-Line
One-Line (2017) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Min-jae
(played by Yim Si-wan) — protagonist
Suk-goo
(played by Jin Goo) — supporting
Ji-won
(played by Park Byung-eun) — supporting
Detective Chun
(played by Ahn Se-ha) — supporting
Director Baek
(played by Kim Hong-pa) — supporting
Hyuk-jin
(played by Park Yu-hwan) — supporting
Hae-sun
(played by Wang Ji-won) — supporting
Canonical Relationships
Family, romantic, and professional connections based on plot evidence.
Hyuk-jin → Director Baek
(Professional Colleague)
Detective Chun → Director Baek
(Power Subordinate)
Suk-goo → Ji-won
(Professional Colleague)
Director Baek → Min-jae
(Power Supervisor)
Min-jae → Detective Chun
(Professional Colleague)
Story Dynamics
Alliances, conflicts, and narrative interactions that evolve throughout the story.
Ji-won → Detective Chun
(Alliance Partner)
Min-jae → Hae-sun
(Narrative Focus)
Hae-sun → Hyuk-jin
(Alliance Teammate)
Min-jae → Ji-won
(Alliance Partner)
Min-jae → Suk-goo
(Alliance Teammate)
Story Analysis
A South Korean police thriller exploring institutional dynamics and ensemble relationships.
Plot Progression
Ensemble Genesis
Institutional Weaving
Narrative Convergence
Resolution Arc
Directed by Yang Kyung-mo
One-Line (2017) · 6.6/10 · crime, thriller
Content sources
