Kang Seo Ha

Name: Kang Seo Ha
Native name: 강서하
Also Known as: Seoha, 강예원
Nationality: South Korean
Gender: Female
Born: June 13, 1994
Died: July 13, 2025

Kang Ye Won, known professionally as Kang Seo Ha, was a South Korean actress. She graduated from Korea National University of Arts with a degree in Acting.

She first appeared in the industry in 2012 as part of BRAVE GUYS' music video for their single, "Falling Away". She then made her acting debut in 2014 (using the stage name Seo Ha) with a role in the JTBC drama "Seonam Girls High School Investigators". She returned to her real name in January 2020 before changing it again to Kang Seo Ha the following year.

On July 14, 2025, an acquaintance posted a message on her IG notifying her death. Her agency, Insight MCN (인사이트MCN), later confirmed the news. She passed away at the age of 31 after battling stomach cancer. She was cremated at Seoul Memorial Park and laid to rest at Haman Cemetery in Gyeongnam.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
TBA	In the Net Korean Drama, 0000, 6 eps (Unknown)	6	Unknown	0.0
2020	Nobody Knows Korean Drama, 2020, 16 eps Yun Ja Yeong [Seoul police department] (Support Role)	16	Yun Ja Yeong [Seoul police department] Support Role	8.4
2019	Gracious Revenge Korean Drama, 2019, 103 eps (Unknown)	103	Unknown	7.2
2019	Everything and Nothing Korean Drama, 2019, 4 eps [Chemistry teacher] (Ep. 1) (Guest Role)	4	[Chemistry teacher] (Ep. 1) Guest Role	7.6
2018	Heart Surgeons Korean Drama, 2018, 32 eps Lee Ye Rin (Support Role)	32	Lee Ye Rin Support Role	7.9
2018	TV Novel: Waves, Waves Korean Drama, 2018, 143 eps Um Sun Yeong (Support Role)	143	Um Sun Yeong Support Role	6.7
2016	First Love Again Korean Drama, 2016, 104 eps Cheon Se Yun (Support Role)	104	Cheon Se Yun Support Role	6.8
2016	The Flower in Prison Korean Drama, 2016, 51 eps Man Ok (Support Role)	51	Man Ok Support Role	7.8
2015	Assembly Korean Drama, 2015, 20 eps Park Da Jung (Support Role)	20	Park Da Jung Support Role	7.4
2014	Seonam Girls High School Investigators Korean Drama, 2014, 14 eps Wang Hyo Jin [Baker] (Ep. 9) (Guest Role)	14	Wang Hyo Jin [Baker] (Ep. 9) Guest Role	7.5

Year	Title	Role	Rating
2025	Second Sister Korean Movie, 2025, So Eun (Main Role)	So Eun Main Role	7.1
2018	Student A Korean Movie, 2018, [Female student #1] (Bit part)	[Female student #1] Bit part	7.7