Kyehoon

Kyehoon was born on September 16, 2004, in Seogwipo on South Korea's Jeju Island. He spent part of his childhood in Jeju before moving to Seoul, where he continued his education and pursued his interest in performing.

• His full birth name is Lee Gyehoon (이계훈). His stage name, Kyehoon, is simply his given name rather than a completely new identity created for his idol career.

• Kyehoon is the oldest member of KickFlip. Born in 2004, he is more than two years older than the group's youngest member, Donghyeon, who was born in March 2007.

• He is also KickFlip's official leader. His years of experience at JYP Entertainment made him particularly familiar with the company's training system and expectations before the group's debut.

• Kyehoon has two older brothers. Despite being the youngest child in his family, he became the oldest member and leader of his K-pop group, giving him a very different role within KickFlip.

• He attended DEF Dance Academy before joining JYP Entertainment. The academy is known for preparing aspiring performers for entertainment company auditions and helping students develop their dance and performance skills.

• Kyehoon placed first at JYP Entertainment's 12th Open Audition in 2016. The achievement was particularly impressive because he was only around 11 or 12 years old at the time.

• He joined JYP Entertainment as a trainee in 2016. By the time KickFlip debuted in January 2025, Kyehoon had spent approximately nine years preparing for his first official release.

• Kyehoon was the first of the seven KickFlip members to join JYP Entertainment. His trainee experience began years before several of his future bandmates entered the company.

• He trained alongside future members of Stray Kids. Because Kyehoon joined JYP before Stray Kids debuted in 2018, he was part of the company's trainee system during the period when the group was being prepared for its debut.

• Kyehoon also trained during the years when ITZY and BOY STORY were preparing for their careers. His unusually long trainee period meant that he watched several generations of JYP artists debut before finally receiving his own opportunity.

• He participated in the SBS survival show LOUD in 2021. The program brought together aspiring performers competing for places in new boy groups developed by JYP Entertainment and P NATION.

• Kyehoon received casting interest from both JYP Entertainment and P NATION during LOUD. He ultimately remained with JYP, the company where he had already spent several years training.

• He secured a place in JYP Entertainment's final debut team on LOUD. Despite the group's formation being televised in 2021, the eventual debut took several more years to materialize.

• His debut was one of the most anticipated outcomes of the LOUD program. Fans who remembered him from the survival show waited more than three years to see him officially debut as a member of KickFlip.

• Kyehoon was approximately 16 years old when he competed on LOUD. By the time KickFlip debuted, he was 20, demonstrating how much time passed between the survival show's conclusion and the group's official launch.

• He debuted with KickFlip on January 20, 2025. Their first mini album, Flip it, Kick it!, introduced the group with a youthful concept inspired by freedom, confidence and breaking away from expectations.

• KickFlip released "Umm Great" before its official debut. The song arrived on January 6, 2025, giving listeners their first introduction to the group's musical personality ahead of the album release.

• "Mama Said" served as KickFlip's official debut title track. Its rebellious message about questioning expectations fit the group's energetic and unconventional image.

• Kyehoon's officially listed specialties include songwriting and composition. JYP Entertainment identifies both as strengths, reflecting his interest in developing music beyond simply performing songs written by others.

• He is also skilled at table tennis. The sport appears on his official JYP Entertainment profile as one of his specialties, alongside songwriting and composition.

• Kyehoon enjoys playing futsal. The smaller-sided version of soccer is one of his officially listed hobbies and gives him a physical activity outside his regular dance training.

• He also enjoys video games. Gaming has been one of his recurring hobbies, and he has discussed playing games with other KickFlip members.

• One game he has enjoyed is Teamfight Tactics. He has reportedly played the strategy game with fellow members Donghwa, Minje and Keiju.

• Kyehoon has experience with several sports and physical activities. His reported skills include taekwondo, swimming, soccer and running, giving him a broader athletic background beyond dancing.

• He has also practiced cup stacking. The activity requires speed and hand-eye coordination, making it one of the more unusual skills associated with his trainee-era profile.

• Kyehoon enjoys watching horror movies. Despite their frightening content, horror films are among his favorite movie genres.

• He has said that he dislikes spicy food. Although spicy dishes are common in Korean cuisine, Kyehoon reportedly prefers milder flavors.

• Sushi is one of his favorite foods. He has also mentioned enjoying apple mangoes, giving fans a few specific details about his food preferences.

• He is not particularly fond of waking up early. Kyehoon has joked about struggling to get out of bed in the morning, a relatable contrast to the disciplined routine expected of a professional idol.

• Listening to music is one way he relieves stress. He has described enjoying music while riding in a car with the window open, allowing himself a moment to relax away from training and promotions.

• His reported MBTI personality type is ISFP. Earlier profiles listed him as ENFP, demonstrating how his self-reported personality results have changed over time.

• Kyehoon's representative animal emoji is a fox. The fox emoji has become a convenient way for fans to identify him in KickFlip-related content.

• He has expressed interest in holding fan meetings. After spending years preparing for a debut, interacting directly with supporters became one of the experiences he looked forward to as an active idol.

• Kyehoon is friends with P1Harmony's Jongseob. Their connection reflects the friendships young performers can develop while moving through Korea's competitive training and audition environment.

• His dream car has reportedly been a Mercedes-Benz G-Class. The luxury SUV is a surprisingly specific personal preference that has appeared in fan profile information.

• Kyehoon's journey makes him unusual among fifth-generation K-pop idols. Although he debuted in 2025, his training began in 2016, giving him firsthand experience with JYP's trainee system across multiple generations of artists.

• His long wait before debut has become one of the defining stories of KickFlip. After winning a major company audition as a child, competing on national television as a teenager and spending years preparing behind the scenes, Kyehoon finally debuted as the leader of JYP's newest boy group.