1the9 Profile

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Company: MBK Entertainment
Name Meaning: Wonder Nine
Years Active: 2019-2020
Debut: April 13, 2019
Disband: August 8, 2020
Formed From: Under Nineteen
Members: Yongha, Taewoo, Seunghwan, Yechan, Junseo, Doyum, Jinsung, Taekhyeon, and Sungwon

Birth Name: Yoo Yong Ha
Stage Name: Yongha
Birthday: January 11, 1999
Position: Leader, Main Rapper, Lead Dancer, and Vocalist
Height: 177 cm
Weight: 64 kg
Blood Type: A
Company: OUI Entertainment
Instagram: @you_haaaaa
-He is now a member of WEi

Birth Name: Kim Tae Woo
Stage Name: Taewoo
Birthday: April 23, 1999
Position: Lead Dancer, Rapper, Vocalist
Height: 174 cm
Weight: 62 kg
Blood Type: O
Company: A Team Entertainment

Birth Name: Lee Seung Hwan
Stage Name: Seunghwan
Birthday: May 20, 2000
Position: Lead Dancer, Lead Vocalist
Height: 178 cm
Weight: 64 kg
Blood Type: B
Company: Kakao M
-He is a fan of BTS

Birth Name: Shin Ye Chan
Stage Name: Yechan
Birthday: May 14, 2001
Position: Main Vocalist, Lead Dancer
Height: 183 cm
Weight: 64 kg
Blood Type: A
Company: TOP Media

Birth Name: Kim Jun Seo
Stage Name: Junseo
Birthday: November 20, 2001
Position: Lead Vocalist, Lead Dancer, Rapper, and Visual
Height: 178 cm
Weight: 64 kg
Blood Type: O
Company: OUI Entertainment
Instagram: @__k_junseo
-He is now a member of WEi

Birth Name: Jeon Do Yum
Stage Name: Doyum
Birthday: February 21, 2002
Position: Main Dancer, Lead Rapper, Vocalist, and Center
Height; 174 cm
Weight: 55 kg
Blood Type: B
Company: Kakao M
-He is a former C9 trainee
-He is a fan of BTS

Birth Name: Jung Jin Sung
Stage Name: Jinsung
Birthday: March 30, 2002
Position: Main Vocalist, Lead Dancer, and Visual
Height: 176.5 cm
Weight: 58 kg
Blood Type: B
Company: Kakao M
-He is from Yeoncheon, South Korea
-He is a fan of BTS

Birth Name: Jung Taek Hyeon
Stage Name: Taekhyeon
Birthday: July 28, 2003
Position: Lead Rapper, Vocalist, and Face of the Group
Height: 178 cm
Weight: 66 kg
Blood Type: B
Company: Management Air
Instagram: @th728
-He is from Gunpo, South Korea

Birth Name: Park Sung Won
Stage Name: Sungwon
Birthday: December 18, 2003
Position: Main Rapper, Vocalist, and Maknae
Height: 179 cm
Weight: 58 kg
Blood Type: B
Company: A Team Entertainment