KickFlip leader
Lee Kyehoon is known as one of the longest-training idols in JYP Entertainment.
After many years as a trainee, he finally debuted as the leader of KickFlip and quickly gained attention for his strong performance skills and leadership.
In this article, we introduce Lee Kyehoon’s profile, career, and interesting facts.
Lee Kyehoon Basic Profile
Name: Lee Kyehoon (이계훈)
Birthdate: September 16, 2004
Birthplace: Jeju Island, South Korea
Blood Type: O
MBTI: ISFP
Position: Leader, Rapper
Kyehoon graduated from Hanlim Multi Art School, where he studied in the Film & Broadcasting department.
He has an older brother born in 2003.
Born in Jeju Island
Lee Kyehoon was born and raised on Jeju Island, one of the most famous tourist destinations in South Korea.
Growing up in a natural environment, he was very active as a child and practiced several sports, including:
- Taekwondo
- Artistic gymnastics
- Swimming
He reportedly even won awards in gymnastics competitions when he was younger.
Joined JYP Entertainment Through a Public Audition
In 2016, Kyehoon participated in a public audition held by JYP Entertainment.
He ranked first place in the audition, which allowed him to join the company as a trainee while he was still in elementary school.
After around nine years of training, he finally debuted as a member of KickFlip in 2025.
Because of his long trainee period, fans often describe him as a hardworking and determined idol.
Appeared on the Survival Show “LOUD”
In 2021, Kyehoon participated in the audition program
LOUD.
During the show, he impressed viewers with his:
- Stable performances
- Strong dance skills
- Rap ability
Both producers
Park Jin-young and
PSY recognized his talent during the competition.
He became one of the most notable contestants on the show.
Debuted as the Leader of KickFlip
In January 2025, Kyehoon officially debuted as the leader and oldest member of KickFlip.
Thanks to his long training experience, he naturally took on a leadership role within the group.
Despite being the leader, he is known for his friendly and relaxed personality, and members often describe him as a “leader who feels like a friend.”
An All-Rounder Performer
One of Kyehoon’s biggest strengths is his versatility.
Within KickFlip, he can contribute to:
- Vocals
- Rap
- Dance
His stable low-tone voice and clean dance lines make him a reliable performer on stage.
Because of this balance of skills, he is often described as an all-rounder idol.
Interesting Facts About Lee Kyehoon
1. Extremely Long Trainee Period
Kyehoon trained for nearly nine years before debuting.
This long journey helped him build strong skills and mental resilience.
2. Playful Personality
Although he is the leader, members often say he has a playful and mischievous side.
This contrast between his serious stage presence and fun personality is one of his charms.
3. Excellent Athletic Ability
Thanks to his background in gymnastics and taekwondo, Kyehoon is known for having strong athletic ability.
Fans are also looking forward to seeing him in future idol sports competitions.
A Reliable Leader of KickFlip
After years of hard work as a trainee, Lee Kyehoon finally debuted as the leader of KickFlip.
With his performance skills, experience, and warm personality, he continues to play an important role in leading the group.
As KickFlip grows in popularity, fans are excited to see what he will achieve next.