Birth Name: Park Soo Young
Stage Name: Joy
Birthday: September 3, 1996
Position: Maknae, Vocalist
Height: 163 cm
Weight: 43 kg
-She is from Seoul, South Korea
-She is the only member who was not a part of SM Rookies
Birth Name: Park Soo Young
Stage Name: Joy
Birthday: September 3, 1996
Position: Maknae, Vocalist
Height: 163 cm
Weight: 43 kg
-She is from Seoul, South Korea
-She is the only member who was not a part of SM Rookies