Stage name: Bang Chan

Birth name: Christopher Bang

Position: Leader, Lead Vocalist, Lead Dancer, Rapper

Birthday: October 3, 1997

3RACHA member

Stage name: Woojin

Birth name: Kim Woojin

Position: Main Vocalist

Birthday: April 8, 1997

Stage name: Lee Know

Birth name: Lee Minho

Position: Main Dancer, Vocalist, Rapper

Birthday: October 25, 1998

Stage name: Changbin

Birth name: Seo Changbin

Position: Main Rapper, Vocalist

Birthday: August 11, 1999

3RACHA member

Stage name: Hyunjin

Birth name: Hwang Hyunjin

Position: Main Dancer, Lead Rapper, Visual

Birthday: March 20, 2000

Stage name: Han

Birth name: Han Jisung

Position: Main Rapper, Lead Vocalist

Birthday: September 14, 2000

3RACHA member

Stage name: Felix

Birth name: Lee Felix

Position: Lead Rapper, Lead Dancer

Birthday: September 15, 2000

Stage name: Seungmin

Birth name: Kim Seungmin

Position: Lead Vocalist

Birthday: September 22, 2000

Stage Name: I.N

Birth Name: Yang Jeongin

Position: Vocalist, Maknae

Birthday: February 8, 2001