Kang Seo-hee — The Legend of the Blue Sea Character Profile

About Kang Seo-hee

Joon-jae's manipulative stepmother and Heo Il-joong's second wife. She poisons her husband, hires Ma Dae-young to eliminate Joon-jae to inherit the fortune, and is eventually arrested after her crimes are exposed.

Character Facts

Played by

Hwang Shin-hye

Appears in

The Legend of the Blue Sea (2016)

Role

Supporting

Relationships (2)

• Kang Seo-hee — Conflict Rival — Cha Si-a (Shin Hye-sun)

  Both women have complicated feelings for Joon-jae

• Kang Seo-hee — Professional Business Partner — Heo Gil-joong (Choi Jung-woo)

  Business partners with complicated relationship

Explore the full interactive character relationship map of The Legend of the Blue Sea

More characters from The Legend of the Blue Sea

• Sim Chung / Se-hwa (Gianna Jun)
• Heo Joon-jae / Kim Dam-ryung (Lee Min-ho)
• Cha Si-a (Shin Hye-sun)
• Jo Nam-doo / Park Moo (Lee Hee-jun)
• Heo Chi-hyun (Lee Ji-hoon)
• Tae-o (Shin Won-ho)
• Young Sim Chung (Kal So-won)
• Min-ji (Krystal Jung)
• Young Heo Joon-jae (Jinyoung)
• Young Sim Chung (Shin Eun-soo)
• Hong Dong-pyo (Park Hae-soo)
• Young Heo Joon-jae (Jeon Jin-seo)