Choi Ji-ung

Choi Ji-ung is a South Korean singer, rapper, and dancer best known as the main vocalist and rapper for the boy group P1Harmony. Born in 2001, he rose to international attention through a unique debut strategy that combined music with cinema. He performs under the stage name JIUNG and has become a central figure in FNC Entertainment's latest major project.

As of 2026, Jiung remains an active performer touring globally and releasing new music with his group. His career is defined by a versatile stage presence that blends powerful vocals with rhythmic rap flows. Fans recognize him for his energetic performances and his ability to anchor the group's emotional ballads while driving their high-tempo tracks. [edit]

Little information exists about Choi Ji-ung's childhood or early education because K-pop agencies typically keep trainee backgrounds private until debut. He was selected as a trainee by FNC Entertainment after showing promise in singing and dancing during preliminary auditions. The rigorous training period involved years of vocal coaching, dance practice, and language study before he ever stepped onto a public stage.

His path to fame began when FNC Entertainment announced a special concept for their new group. Instead of a traditional music showcase, the agency planned to introduce the members through a full-length feature film. This decision required the trainees to undergo acting lessons alongside their musical training. Jiung prepared for this dual role by studying script analysis and character development while continuing his daily idol regimen. The project demanded a level of commitment that went beyond standard entertainment industry expectations. [edit]

Jiung's professional breakthrough occurred on October 8, 2020, when the movie P1H: The Beginning of a New World premiered. This dystopian sci-fi film served as the official introduction to the group P1Harmony, marking the first time a K-pop boy group debuted through a cinematic release. Jiung played a fictionalized version of himself within the narrative, showcasing his acting potential alongside his musical talents.

Just twenty days later on October 28, 2020, the group officially launched their music career with the mini-album DISHARMONY : STAND OUT. Jiung took on significant responsibilities as a lead vocalist and rapper, contributing to the title track and several B-sides. The album introduced the group's signature sound and visual identity to the world.

Following the debut, Jiung helped drive the group's momentum through subsequent releases like DISHARMONY : FIND OUT in 2021 and DISHARMONY : BREAK OUT in 2023. His role expanded as the group gained popularity, leading them through international tours and variety show appearances. In August 2026, he temporarily paused activities due to health concerns at KCON LA but returned quickly to maintain the group's schedule. His consistent performance quality has solidified his position as a core member of the lineup. [edit]

Jiung projects an image of dedication and versatility. Media portrayals emphasize his energy on stage and his ability to switch between aggressive rap styles and melodic singing. He is often described as having a warm personality off-camera, which contrasts with the intense concepts the group sometimes adopts. His fashion sense leans towards stylish streetwear that matches the youthful aesthetic of P1Harmony. Fans appreciate his approachable demeanor during fan meetings and live broadcasts where he engages directly with supporters. [edit]

iFANN's Global Fame Engine evaluated Choi Ji-ung as of September 2026 and determined that he does not currently hold a placement in the published rankings. While he is a recognized artist within the K-pop community, he has not yet reached the threshold for inclusion in the Top 1,000 global fame lists based on current data metrics. The evaluation reflects his status as a rising star with a dedicated following rather than a mainstream household name.

The fandom for P1Harmony is called P1ece, meaning each member is a piece of the harmony. Jiung interacts with these fans primarily through the group's official channels and variety content. The fanbase is known for organized support campaigns including streaming parties and birthday tributes. Although there is no formal name for Jiung's specific solo fanclub, individual fans often highlight his vocal range and acting debut as their favorite aspects of his work. The relationship between Jiung and P1ece is built on mutual appreciation for his growth as a performer over the last few years. [edit]

Jiung holds the distinction of being part of the first K-pop boy group to debut via a feature film rather than a music video or concert. His stage name JIUNG is simply his birth name shortened for artistic use, a rare choice among idols who often adopt completely new mononyms. Within the group, he is known for balancing heavy rap verses with soaring high notes, a versatility that allows P1Harmony to cover diverse musical genres. Fans often note his expressive eyes during emotional performances as a key element of his charisma. Despite his young age, he has already participated in multiple global promotional cycles across Asia and North America. [edit]

Choi Ji-ung keeps his family life strictly out of the public eye. No details about his parents, siblings, or household are available in verified sources. Like most K-pop idols, he prioritizes privacy regarding his personal relationships and home environment. There are no reports of pets or other family members appearing in media coverage. His focus remains entirely on his career and the group's activities. [edit]

Han Jin-young, Kim Young-kwon, Park Se-chan, Son Jong-hoon, Shin Yong-jae, Moon Byul-yi, FNC Entertainment[edit]

As of 2026, Choi Ji-ung has no publicly confirmed romantic relationships, engagements, or marriages. He maintains a strict policy of privacy regarding his personal life, which is common for K-pop idols managing intense schedules and public scrutiny. There are no credible reports of dating history or flings involving Jiung. He is currently reported as single. The lack of public relationship news allows fans to focus entirely on his musical and acting contributions to P1Harmony. [edit]

The iFANN Editorial Team estimates Choi Ji-ung's net worth at approximately $1 million as of 2026. This figure reflects his earnings as a member of P1Harmony, including salary from FNC Entertainment, profit sharing from album sales, and streaming royalties. Specific endorsement deals or business ventures remain unconfirmed publicly. The estimate accounts for his income since his debut in 2020 and his continued activity in the global market. Financial details for individual idols are rarely disclosed, so this valuation represents a calculated assessment based on industry standards for rookie-to-mid-tier groups. [edit]