PENTAGON is a South Korean K-pop boy group that debuted on October 10, 2016, under Cube Entertainment. The group was formed through the survival show Pentagon Maker. PENTAGON is known for its powerful vocals, self-produced music, impressive performances, and versatile concepts. The group currently consists of Hui, Jinho, Hongseok, Shinwon, Yeo One, Yanan, Yuto, Kino, and Wooseok.
PENTAGON Members Profile
Jinho
- Stage Name: Jinho
- Birth Name: Jo Jin-ho
- Age: 34 Years Old (as of 2026)
- Birthday: April 17, 1992
- Birthplace: Seoul, South Korea
- Zodiac Sign: Aries
- Nationality: Korean
- Position: Main Vocalist
- Height: 168 cm (5′ 6″)
- Blood Type: A
- Education: Trained under SM Entertainment before joining Cube Entertainment.
Jinho Facts
- Jinho is the oldest member of PENTAGON.
- He was born in Seoul, South Korea.
- He debuted in SM Entertainment’s project group SM The Ballad before joining PENTAGON.
- He can play both the piano and guitar.
- He can speak Chinese.
- He is famous for his powerful vocals and high notes.
- Fans often call him the “cute tiny hyung” of the group.
- He trained for many years before debuting with PENTAGON.
Hui
- Stage Name: Hui
- Birth Name: Lee Hoe-taek
- Age: 33 Years Old (as of 2026)
- Birthday: August 28, 1993
- Birthplace: Gwacheon, Gyeonggi Province, South Korea
- Zodiac Sign: Virgo
- Nationality: Korean
- Position: Leader, Main Vocalist, Lead Dancer, Producer
- Height: 171 cm (5′ 7″)
- Blood Type: A
- Education: Modern K Academy.
Hui Facts
- Hui is the leader of PENTAGON.
- He was a trainee under JYP Entertainment before joining Cube.
- He won first place in JYP’s Best Male Vocal Audition.
- He can play the piano.
- Hui is one of the main producers and songwriters in the group.
- He helped create many of PENTAGON’s hit songs.
- His strong vocals and producing skills are highly respected by fans.
- He is known for his creative musical talent.
Hongseok
- Stage Name: Hongseok
- Birth Name: Yang Hong-seok
- Age: 32 Years Old (as of 2026)
- Birthday: April 17, 1994
- Birthplace: Seoul, South Korea
- Zodiac Sign: Aries
- Nationality: Korean
- Position: Lead Vocalist
- Height: 180 cm (5′ 11″)
- Blood Type: A
- Education: Hwa Chong International School, Tianjin Nankai High School, University of International Business and Economics (attended).
Hongseok Facts
- Hongseok shares the same birthday as Jinho.
- He lived in the United States, Singapore, and China while growing up.
- He can speak Korean, English, and Chinese.
- He enjoys reading books and learning languages.
- Before joining Cube, he trained under YG Entertainment.
- Fans admire his athletic build and charming personality.
- He is known for his stable vocals and stage presence.
Shinwon
- Stage Name: Shinwon
- Birth Name: Go Shin-won
- Age: 30 Years Old (as of 2026)
- Birthday: December 11, 1995
- Birthplace: Cheongju, South Korea
- Zodiac Sign: Sagittarius
- Nationality: Korean
- Position: Vocalist
- Height: 184 cm (6′ 0″)
- Blood Type: A
- Education: Information not publicly available.
Shinwon Facts
- Shinwon worked part-time before becoming an idol.
- He was discovered while working as a model.
- He loves hamburgers and french fries.
- He is known for his honesty and sense of humor.
- He enjoys spending time relaxing at home.
- Fans appreciate his funny personality and entertaining content.
- He previously worked as a radio DJ.
Yeo One
- Stage Name: Yeo One
- Birth Name: Yeo Chang-gu
- Age: 30 Years Old (as of 2026)
- Birthday: March 27, 1996
- Birthplace: Daejeon, South Korea
- Zodiac Sign: Aries
- Nationality: Korean
- Position: Lead Vocalist
- Height: 179 cm (5′ 11″)
- Blood Type: B
- Education: Information not publicly available.
Yeo One Facts
- Yeo One is known for his handsome visuals.
- He has a warm and friendly personality.
- He is one of the lead vocalists of the group.
- Fans love his bright smile.
- He often shows a caring side toward other members.
- He is recognized for his stable live performances.
- Many fans consider him one of PENTAGON’s visual members.
Yanan
- Stage Name: Yanan
- Birth Name: Yan An
- Age: 30 Years Old (as of 2026)
- Birthday: October 25, 1996
- Birthplace: Hokkaido, Japan (raised in Shanghai, China)
- Zodiac Sign: Scorpio
- Nationality: Chinese
- Position: Vocalist, Visual
- Height: 187 cm (6′ 2″)
- Blood Type: A
- Education: Information not publicly available.
Yanan Facts
- Yanan is the only Chinese member of PENTAGON.
- He grew up in Shanghai, China.
- He can speak Chinese and Korean.
- He can play the traditional Chinese instrument called the Erhu.
- Before becoming an idol, he planned to become a flight attendant.
- He was a swimmer during his younger years.
- Fans admire his visuals and gentle personality.
Yuto
- Stage Name: Yuto
- Birth Name: Adachi Yuto
- Age: 28 Years Old (as of 2026)
- Birthday: January 23, 1998
- Birthplace: Nagano, Japan
- Zodiac Sign: Aquarius
- Nationality: Japanese
- Position: Lead Rapper, Lead Dancer, Sub-Vocalist
- Height: 185 cm (6′ 1″)
- Blood Type: O
- Education: Information not publicly available.
Yuto Facts
- Yuto is the only Japanese member of PENTAGON.
- He can speak Japanese and Korean.
- He trained under JYP Entertainment before joining Cube.
- The members call him the “Takoyaki Prince.”
- He is known for his deep voice and strong rap skills.
- Fans enjoy his calm and cool personality.
- He is one of the tallest members in the group.
Kino
- Stage Name: Kino
- Birth Name: Kang Hyung-gu
- Age: 28 Years Old (as of 2026)
- Birthday: January 27, 1998
- Birthplace: Seongnam, South Korea
- Zodiac Sign: Aquarius
- Nationality: Korean
- Position: Main Dancer, Vocalist, Sub-Rapper, Face of the Group
- Height: 177 cm (5′ 10″)
- Blood Type: B
- Education: Hanlim Multi Art School, Sejong University (Dance Major).
Kino Facts
- Kino is the main dancer of PENTAGON.
- He can speak Korean, Japanese, and English.
- He was part of a dance team before debuting.
- He is known for his outstanding dance skills.
- Kino also participates in songwriting and choreography.
- He has many idol friends in the K-pop industry.
- Fans love his creativity and artistic talent.
Wooseok
- Stage Name: Wooseok
- Birth Name: Jung Woo-seok
- Age: 28 Years Old (as of 2026)
- Birthday: January 31, 1998
- Birthplace: Gwangju, South Korea
- Zodiac Sign: Aquarius
- Nationality: Korean
- Position: Main Rapper, Sub-Vocalist, Maknae
- Height: 191 cm (6′ 3″)
- Blood Type: O
- Education: School of Performing Arts Seoul (SOPA).
Wooseok Facts
- Wooseok is the youngest member of PENTAGON.
- He is also the tallest member of the group.
- He enjoys watching anime.
- He loves spicy food but dislikes cucumbers.
- He can play the violin.
- He has helped write lyrics for many songs.
- Fans appreciate his deep voice and charismatic stage presence.
- He debuted in the special unit Wooseok x Kuanlin in 2019.
Read: The Rose Members Profile.
PENTAGON has earned a loyal global fanbase through its talented members, powerful performances, and self-produced music. With diverse skills and unique personalities, the group continues to leave a lasting impact on K-pop.