Sangah (LIGHTSUM) Facts
- K-Pop Group: LIGHTSUM
- Position: Rapper and Dancer.
- Models to follow: Min Hyuk from BTOB, Bo Ra, Suzy and CL.
- Hobbies: Shopping and watching baseball games.
- Specialties: Exercise.
- On April 18, 2021, she was unveiled as the first member of LIGHTSUM.
- It is known that before joining Cube Entertainment had passed the auditions of different companies, among which were J Planet Entertainment, VINE Entertainment, ASTORY Entertainment, Yuehua Entertainment, MLD Entertainment, Source Music Urban Works Entertainment and CJ ENM.