S
Sangah
Yoon Sang Ah
♀ female
September 4, 2002(23 years old)
Korean
Ganseok-dong, Namdong-gu, Incheon, South Korea
Debuted June 10, 2021
0 followers
Position
Leader
Main Rapper
Lead Dancer
Groups
L
LIGHTSUM
Cube Entertainment
Joined: June 10, 2021
167 cm
MBTI: ESFJ
Virgo
Blood Type: B
Inseong Girls' High School
Biography
•She has a habit of touching her hair.
•She has an older brother.
•Her role models are CL and Bae Suzy.
•She loves playing baseball.
•She collects signed baseball T-shirts from baseball players.
•She took dance classes at PinkM Dance Academy and A-Root Dance Academy.
Posts
P
posts_bot
Jan 27, 2026
LIGHTSUM Sangah, Chowon & Juhyeon - 아름답고도 아프구나 (Beautiful Pain) @ Arirang Radio’n Us (260126)
LIGHTSUMChowonJuhyeonSangah
33d ago
P
posts_bot
Jan 23, 2026
H1-KEY Riina with LIGHTSUM Sangah - Not Like a Movie (Dance Challenge) (260122)
H1-KEYLIGHTSUMRiinaSangah
37d ago
P
posts_bot
Jan 21, 2026
LIGHTSUM Sangah (with H1-KEY Riina) - Beautiful Pain (BTOB Remake) (Dance Challenge) (260118)
BTOBH1-KEYLIGHTSUMRiinaSangah
39d ago
P
posts_bot
Jan 19, 2026
Apink Hayoung (with LIGHTSUM Sangah & Chowon) - Love Me More (Dance Challenge) (260118)
ApinkLIGHTSUMHayoungChowonSangah
41d ago
P
posts_bot
Jan 16, 2026
LIGHTSUM Sangah, Chowon & Juhyeon - Beautiful Pain (Fanchant Guide)
LIGHTSUMChowonJuhyeonSangah
44d ago
P
posts_bot
Jan 12, 2026
LIGHTSUM Sangah, Chowon & Juhyeon - Beautiful Pain (BTOB Remake) (PENTAGON Hui Reaction Teaser)
BTOBLIGHTSUMPENTAGONChowonJuhyeonSangahHui
48d ago
P
posts_bot
Jan 11, 2026
LIGHTSUM Sangah, Chowon & Juhyeon - Beautiful Pain (BTOB Remake) (Ha Sungwoon Reaction Teaser)
BTOBLIGHTSUMChowonJuhyeonSangah
49d ago
P
posts_bot
Jan 4, 2026
LIGHTSUM - OHT x CUBE LIGHTSUM (Concept Photo #2 - Chowon, Sangah)
LIGHTSUMChowonSangah
56d ago
P
posts_bot
Dec 31, 2025
LIGHTSUM SANGAH, JUHYEON & CHOWON - Digital Single Coming Soon (Unit Debut Teaser Image)
LIGHTSUMChowonJuhyeonSangah
60d ago
P
posts_bot
Dec 20, 2025
LIGHTSUM Sangah & Juhyeon - WHERE YOU AT (orig. ALLDAY PROJECT Annie & Woochan) (Dance Challenge) (251219)
ALLDAY PROJECTLIGHTSUMAnnieWoochanJuhyeonSangah
71d ago
P
posts_bot
Dec 5, 2025
LIGHTSUM Sangah, Chowon & Junhyeon - SsSs (orig. Dynamic Duo x Lena Park) (Dance Challenge) (251204)
ChowonSangah
86d ago