JUST B (저스트비) is a six members boy group under Bluedot Entertainment.
The lineup consists of Lim Jimin, Geonu, Bain, JM, Doyum, and Sangwoo.

LIM JIMIN

22.05.2001

GEONU

02.02.2001

BAIN

04.05.2001

JM

11.10.2001

DY

21.02.2002

SANGWOO

03.09.2002

STAGE NAMEGeonu (건우)
BIRTH NAMELee Geon Woo (이건우)
POSITIONLead Vocalist
BIRTHDAYFebruary 2, 2001
ZODIACAquarius
HEIGHT176 cm (5’9”)
WEIGHT-
BLOOD TYPEB
STAGE NAMELim Jimin (임지민)
BIRTH NAMELim Jimin (임지민)
POSITIONLead Vocalist, Lead Dancer, Visual, Center
BIRTHDAYMay 22, 2001
ZODIACGemini
HEIGHT178 (5’10)
WEIGHT59kg (130 lbs)
BLOOD TYPEB
STAGE NAMEDY (디와이)
BIRTH NAMEJeon Do Yum (전도염)
POSITIONMain Dancer, Main Rapper, Sub Vocalist
BIRTHDAYFebruary 21, 2002
ZODIACPisces
HEIGHT173 (5’8”)
WEIGHT55 kg (121 lbs)
BLOOD TYPEB
STAGE NAMESangwoo (상우)
BIRTH NAMEKim Sang Woo (김상우)
POSITIONLead Dancer, Maknae
BIRTHDAYSeptember 3, 2002
ZODIACVirgo
HEIGHT-
WEIGHT-
BLOOD TYPEA
STAGE NAMEBain (배인)
BIRTH NAMESong Byeong Hee (송병희)
POSITIONMain Vocalist, Lead Dancer
BIRTHDAYMay 4, 2001
ZODIACTaurus
HEIGHT182 (6′)
WEIGHT66 kg (145 lbs)
BLOOD TYPEAB
STAGE NAMEChu Ji Min (추지민)
BIRTH NAMEJM (제이엠)
POSITIONSub Vocalist
BIRTHDAY11th October, 2001
ZODIACLibra
HEIGHT173 cm (5’8″)
WEIGHT-
BLOOD TYPE0