Semi (세미) is a South Korean Singer currently under J9 Entertainment. She is the maknae of the girl group Cignature.
Birthname: Gu Se-mi (구세미)
Birthdate: April 10, 2002 (age 17)
Birthplace:
Height: 166 cm
Weight: 46 kg
Occupation: Singer
Discography:
Birthdate: April 10, 2002 (age 17)
Birthplace:
Height: 166 cm
Weight: 46 kg
Occupation: Singer
Discography: