Pentagon is a South Korean boys band formed by Cube Entertainment in 2016. The group consists of ten members: Jinho, Hui, Hongseok, E'Dawn, Shinwon, Yeo One, Yan An, Yuto, Kino and Wooseok. They were introduced through the Mnet survival show Pentagon Maker.

Stage Name: HUI/후이
Real Name: Lee Hoetaek/이회택
Birthday: August 28, 1993
Birthplace: Gwacheon, South Korea
Blood Type: A
Height: 172 cm
Weight: 57 kg
Position in Group: Leader, Main Vocalist, Lead Dancer
Languages: Korean
Instruments: piano
Hobbies: Writing and Composing Songs
Education: Modern K Academy

Stage Name: Jinho/진호
Former Stage Name: Jino/지노
Real Name: Cho Jinho/조진호
Birthday: April 14, 1992
Birthplace: Seoul, South Korea
Blood Type: A
Height: 168 cm
Weight: 52 kg
Position in Group: Main Vocalist
Languages: Korean
Instruments: piano, guitar
Former member of SM the Ballad

Stage Name: Hongseok/홍석
Real Name: Yang Hongseok/양홍석
Nicknames: Yang Jr, Hongseokkie, Honggie
Birthday: April 17, 1994
Birthplace: South Korea
Blood Type: A
Height: 181 cm
Weight: 65 kg
Position in Group: Lead Vocalist
Languages: Korean, Chinese, English
Hobbies: Reading Books, Studying Languages
Education: Hwa Chong International School, Tianjin Nankai High School, University Of International Bussines and Economics in Beijing
Former contestant of MIX&MATCH (the show that made iKON)

Stage Name: Shinwon/신원
Real Name: Ko Shinwon/고신원
Birthday: December 11, 1995
Birthplace: South Korea
Blood Type: A
Height: 184 cm
Weight: 68 kg
Position in Group: Vocalist
Languages: Korean
Instruments: piano
Hobbies: Lying Down (The Immigration)

Stage Name: YEO ONE/여원
Real Name: Yeo Changgu/여창구
Birthday: March 27, 1996
Birthplace: Daejeon, South Korea
Blood Type: B
Height: 179 cm
Weight: 60 kg
Position in Group: Lead Vocalist
Languages: Korean
Siblings: 1 older sister

Stage Name: Yan An/옌안
Real Name: Yan An
Birthday: October 25, 1996
Birthplace: Shanghai, China
Blood Type: A
Height: 186 cm
Weight: 70 kg
Position in Group: Vocalist, Visual
Languages: Chinese, Korean
Instruments: Erhu (Chinese Instrument)

Stage Name: YUTO/유토
Real Name: Adachi Uto/足立 ウト
Nicknames: Takoyaki Prince
Birthday: January 23, 1998
Birthplace: Nagano, Japan
Blood Type: O
Height: 184 cm
Weight: 63 kg
Position in Group: Main Rapper, Vocalist
Languages: Japanese, Korean
Hobbies: Baseball, Soccer
Siblings: 2 older brothers, 1 older sister

Stage Name: KINO/키노
Real Name: Kang Hyunggu/강형구
Birthday: January 27, 1998
Birthplace: South Korea
Blood Type: B
Height: 177 cm
Weight: 62 kg
Position in Group: Main Dancer, Vocalist
Languages: Korean, Japanese, English
Instruments: guitar
Hobbies: Dancing
Siblings: 1 younger sister
Education: Hanlim Multi Art High School, Sejong University (Major in Dance)

Stage Name: Wooseok/우석
Real Name: Jung Wooseok/정우석
Birthday: January 31, 1998
Birthplace: Gwangju, South Korea
Blood Type: O
Height: 188.4 cm
Weight: 70 kg
Position in Group: Main Rapper, Vocalist, Maknae
Languages: Korean
Instruments: Violin
Education: Seoul School of Performing Arts

Former Member

Stage Name: E’DAWN/이던
Real Name: Kim Hyojong/김효종
Birthday: June 1, 1995
Birthplace: Hwasun, South Korea
Blood Type: O
Height: 174 cm
Weight: 60 kg
Position in Group: Main Dancer, Lead Rapper, Vocalist
Languages: Korean

E'Dawn left Pentagon and Cube Entertainment on November 14