- Stage Name: Justin (저스틴)
- Real Name: Huang Ming Hao (黄明浩)
- Birthdate: February 19, 2002
- Hometown: Zhejiang, China
- Blood Type: A
- Height: 181cm
- Weight: 60kg
- Hobbies: Exercise, rap-making, swimming, basketball
- Specialties: Chinese, Korean
- Motto: Do not always live in the past, always look forward to the future.
- [2018.11.08] Hard Road
- He was trainee for one year and three months prior to his appearance on Produce 101 Season 2.