Character Relationship Map: Blade Man

Characters

• Joo Hong Bin (played by Lee Dong-wook) — protagonist
• Son Se Dong (played by Shin Sae-kyeong) — protagonist
• Joo Jang Won (played by Kim Kap-soo) — supporting
• Secretary Go Ja Gyeong (played by Han Jung-soo) — supporting
• Joo Chang (played by Jung Yoo Geun) — supporting
• Seung Hwan (played by Shin Seung-hwan) — supporting
• Oh Jeong Sik (played by Jung Jin) — supporting
• Madame Yoon Sa Wol (played by Lee Mi-sook) — supporting
• Joo Hong Joo (played by Lee Ju-seung) — supporting
• Gyeong Ho (played by Kim Sun-ung) — supporting

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Joo Jang Won → Madame Yoon Sa Wol (Family Spouse)
• Joo Hong Bin → Secretary Go Ja Gyeong (Professional Assistant)
• Joo Hong Bin → Joo Hong Joo (Family Sibling)
• Joo Hong Bin → Joo Chang (Family Brother)
• Joo Hong Bin → Joo Jang Won (Family Father)
• Joo Hong Bin → Son Se Dong (Romantic Lovers)

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Son Se Dong → Gyeong Ho (Social Friend)
• Joo Hong Bin → Madame Yoon Sa Wol (Conflict Antagonist)
• Joo Hong Bin → Oh Jeong Sik (Alliance Ally)
• Joo Hong Bin → Seung Hwan (Conflict Rival)

Story Analysis

A man with supernatural knife powers finds love and acceptance

Plot Progression

1. The Cursed Wealth
2. Unexpected Connection
3. Family Secrets Revealed
4. Healing and Acceptance