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Personal Info
Known For
Acting
Birthday
December 23, 1992
Place of Birth
Anyang, Gyeonggi, South Korea
Also Known As
- 양세종
- Yang Sejong
- 梁世宗
- Se-jong Yang
- ヤン セジョン
Yang Se-jong
1.3 Popularity
Known For
5.2
Run to the West
2025
6.9
Oh Hee-dong
Low Life
2025
7.7
Lee Won-jun
Doona!
2023
4.5
Self
Salon Drip
2023
6.9
Seo Hwi
My Country: The New Age
2019
9.1
Himself
Coffee Friends
2019
8.0
Gong Woo-Jin
Still 17
2018
7.0
On Jung-Sun
Temperature of Love
2017
6.4
Lee Sung-joon / Lee Sung-hoon
Duel
2017
5.5
Lee Gyeom (young)
Saimdang, Memoir of Colors
2017
Credits
Run to the West
2025
5.2
Low Life
as Oh Hee-dong
2025
6.9
Doona!
as Lee Won-jun
2023
7.7
Salon Drip
as Self
2023
4.5
My Country: The New Age
as Seo Hwi
2019
6.9
Coffee Friends
as Himself
2019
9.1
Still 17
as Gong Woo-Jin
2018
8.0
Temperature of Love
as On Jung-Sun
2017
7.0
Duel
as Lee Sung-joon / Lee Sung-hoon
2017
6.4
Saimdang, Memoir of Colors
as Lee Gyeom (young)
2017
5.5
Dr. Romantic
as Do In-beom
2016
8.3
Baeksang Arts Awards
as Self
2012
0.0
Running Man
as Self
2010
8.3
🎬
Spellbound
as Ma Kang-wook
N/A
0.0