THE BOYZFormer member

Ju Haknyeon

주학년Ju Hak-nyeon (주학년)

Jeju-born former THE BOYZ member and Produce 101 Season 2 finalist, also seen in the film Seoul Ghost Stories.

ColourOrangeEmojiInstagram

Source: THE BOYZ / One Hundred Label

Age: 27; Mar 9, 1999
Height: 175 cm; 5′9″
MBTI: ENTJ; self-reported
Debut: 2017; with THE BOYZ

At a glance

Profile

Stage name: Ju Haknyeon (주학년)
Birth name: Ju Hak-nyeon (주학년)
Former position: Lead Dancer, Sub-Vocalist, Sub-Rapper
Birthday: March 9, 1999 (age 27)
Zodiac sign: Pisces
Chinese zodiac: Rabbit
Height: 175 cm (5′9″)
Blood type: B
MBTI: ENTJ
Nationality: South Korean
Birthplace: Jeju, South Korea
Representative colour: Orange
Representative emoji: 🍊
Nicknames: Jeju Boy
Joined: December 6, 2017
Left: June 18, 2025

8 facts

About Ju Haknyeon

Ju Haknyeon attracted attention on Produce 101 Season 2 before debuting with THE BOYZ in December 2017. He contributed dance and vocals to the group and later appeared in the anthology film Seoul Ghost Stories. His departure from THE BOYZ was announced on June 18, 2025.

01
He grew up on Jeju Island.
02
His family background is Korean and Hong Kong Chinese.
03
He lived in Hong Kong for part of his childhood.
04
He has an older sister and a younger sister.
05
He attended Hanlim Art High School.
06
He reached nineteenth place in the final of Produce 101 Season 2 in 2017.
07
He played Nu-ri in the Escape Game segment of Seoul Ghost Stories in 2022.
08
His departure from THE BOYZ was announced on June 18, 2025.

2 tracks

Solo & unit tracks

Songs on THE BOYZ releases that feature Ju Haknyeon as a solo artist or in a unit.

Nov 20, 2023
“Rat In The Trap”
Unit: Sangyeon, Jacob, Kevin, New and Ju Haknyeon · Phantasy Pt. 2: Sixth Sense
Studio album
Apr 26, 2023
“Stealer”
Unit: Sangyeon, Hyunjae, Ju Haknyeon, Sunwoo and Eric · Stealer
OST

9 other members

Also in THE BOYZ

Full group profile

Photo credits