(from l to r: Dayun, Gaon, Chaehyun, Moonhee, Hayoon, Kongyoo)

Debut: January 1, 2017

Company: Maroo Entertainment

Fandom: -

1st Win: -

Discography:

Us (2017)

When I Grow Up (2017)

MV’s:

Us

When I Grow Up

Members:

Stage Name: Moonhee

Real Name: Choi Moonhee

Birthday: April 25, 1997
Height: 166 cm

Weight: -
Position: Leader, Visual, Main Rapper
Blood Type: AB

Formerly: MyB

Stage Name: Hayoon

Real Name: Jung Hayoon

Birthday: November 21, 1998
Height: 163 cm

Weight: 44 kg
Position: Lead Vocal
Blood Type: A

Formerly: MyB

Stage Name: Chaehyun

Real Name: Park Chaehyun

Birthday: November 29, 1999
Height: 163 cm

Weight: -
Position: Vocal
Blood Type: AB

Stage Name: Dayun

Real Name: Ahn Dayun

Birthday: November 20, 2000
Height: 164 cm

Weight: -
Position: Lead Vocal
Blood Type: A

Stage Name: Gaon

Real Name: Kim Gaeun

Birthday: March 9, 2001
Height: 163 cm

Weight: -
Position: Vocal
Blood Type: A

Stage Name: Kongyoo

Real Name: Lee Kongyoo

Birthday: May 11, 2001
Height: 163 cm

Weight: -
Position: Maknae, Vocal
Blood Type: B