Hongseok  (Pentagon 펜타곤)
Hongseok (Pentagon)
  Professional Stats

  Stage Name: Hongseok

  Hangul 홍석

  Position: Vocal

  Tag Category: Pentagon

  Debut Age: 22

  Agency: Cube Ent.


  Active for 1 year

  Idol Status Active

  Idol Status Original

  Personal Stats
  Birth Name: Yang Hongseok

  Hangul: 양홍석


  Age: 23 years old

  Year of the: Dog

  Star Sign: Aries

  Blood Type A

  Gender: Male

  Height: 181 cm or 5'11½"

  Speaks English

  Speaks Mandarin

  San Diego


  About Hongseok  홍석

Yang Hongseok 양홍석 was born on Sunday, April 17, 1994. He was born in the Chinese Year of the Dog along with group mate E'Dawn. Two other group members have birthdays near his so Jinho, Hongseok, and Yeo One are all the zodiac star sign Aries. He's 181 cm or 5'11½" tall. Five members, Jinho, Hui, Hongseok, Shinwon, and Yanan, all share the same blood type A.

Pentagon is a very multilingual group; all ten members can speak a second language in addition to Korean. The four members of the group who can speak English are Jinho, Hui, Hongseok, and Kino. Hongseok is also one of the five members in the group who can speak Mandarin, along with Jinho, Hui, Yeo One, and Yanan.

Hongseok lived in San Diego, California, USA, in Singapore, and in China when he was younger. Even though he can already speak three languages, Korean, Mandarin, English, he still studies other languages as a hobby.

He's one of Pentagon's main vocals and his idol specialties are singing, acting, and writing lyrics. He also likes reading, working out, swimming, listening to music, and watching movies, especially Iron Man.


Hongseok & Hyun A for CLRIDE.n

He auditioned for JYP Entertainment's 9th Audition Final Round in 2012 on the Model/Vocal team. It seems that he wasn't an actual trainee for JYPE.

He did become a trainee for YG Entertainment and competed on YG’s "Mix and Match" competition reality show that formed the group iKon.

He eventually moved to Cube Entertainment and was able to debut at the age of twenty-number through Mnet's competition reality show "Pentagon Maker."

Hongseok modeled in ads alongside HyunA for her clothing line CLRIDE.n.