Lee Eun-sang

Lee Eun-sang is a South Korean singer and actor born on October 26, 2002, in Jeju Province. He first gained attention as a contestant on the survival show Produce X 101, where he secured the final spot in the project group X1. After X1 disbanded, he launched a solo career with the single album Beautiful Scar in 2020 and later became a member of the boy group Younite. Known for his gentle vocals and disciplined work ethic, Eun-sang has built a steady career across group promotions, solo releases, and acting roles in web dramas. His discography includes the EP Beautiful Sunshine and the single "Lemonade," reflecting a bright, youthful sound. [edit]

Lee Eun-sang was born in Jeju Province but moved to Busan at age two, where he grew up with his parents and older sister. He attended a liberal arts high school before transferring to Seoul Performing Arts High School, studying applied music. As a child, he taught himself dance and led his middle school's dance club; he also played violin in the school orchestra. For his SOPA audition, he sang Troye Sivan's "Youth." He joined Brand New Music as a trainee and trained for about a year and two months before appearing on Produce X 101. Before leaving Busan, he wrote farewell letters to his teachers and classmates, hinting at his determination. [edit]

In 2019, Eun-sang competed on Produce X 101, placing in Class A before dropping to Class C. He earned the X rank, the highest cumulative votes among non-top-10 trainees, and debuted with X1 on August 27, 2019, with the album Emergency: Quantum Leap and lead single "Flash." X1 disbanded on January 6, 2020, due to the Mnet vote-rigging scandal. He then debuted as a solo artist on August 31, 2020, with the single album Beautiful Scar. In 2021, he expanded into acting with the web drama Part-time Mello and later appeared in Idol: The Coup. He debuted as a member of Younite in 2022, and has since released solo music including the EP Beautiful Sunshine and the single "Lemonade." As of 2026, he continues activities with Younite, including the project Younite: Pose! (Jatae). [edit]

Eun-sang is known for a polite, reserved personality and a diligent, hardworking attitude. Media coverage often highlights his journey from Produce X 101 contestant to X1 member and his subsequent solo and group activities. His visual style leans toward youthful, fresh concepts typical of fourth-generation boy group members. His official social media accounts share promotional content for his music and group projects, and he is perceived by fans as a talented vocalist and dancer with a gentle demeanor. [edit]

Lee Eun-sang's story is deeply woven into the collective memory of K-pop fans, particularly those who witnessed the rise and fall of X1. His fanbase, while lacking a unique individual name separate from his groups, remains fiercely loyal, often drawing strength from the broader communities of X1-ers and Younite members. This dedication was most visible during the aftermath of the Mnet vote-rigging scandal, where supporters organized massive campaigns demanding justice for the group's sudden disbandment. Eun-sang's journey from a victim of corporate fraud to a resilient solo artist and member of Younite has become a defining narrative for his audience, celebrated through official online gatherings like his "BEAUTIFUL SKY" fan meeting. The connection between him and his fans is built on shared history and a mutual appreciation for his gentle vocals and steady work ethic rather than viral stunts or extravagant rituals. Despite his significant social media following and active career across music and acting, he does not currently hold a placement in the Global Top 1,000 or any Top-100 scope list within the iFANN rankings. While his influence remains strong among dedicated followers, the iFANN Global Fame Engine has evaluated his current standing as unranked in its published global metrics.[edit]

Lee Eun-sang originally wore glasses due to slightly poor eyesight before switching to contact lenses. A talented musician, he played the violin in his school orchestra and taught himself dance to lead his middle school's dance club. During his time on Produce X 101, he demonstrated remarkable team spirit by offering to give up two of his lines for a seventh member on the "U Got It" team. He shares a close bond with fellow X1 member Nam Do-hyon, having shared a room during their debut period. His hobbies include discovering dessert restaurants and watching movies, with macaroons being a particular favorite. Beyond his musical talents, he is skilled in English. Fans often retell the story of the Mnet Vote-Rigging Scandal as the central legend of his career, viewing his survival of the controversy and subsequent return to the stage as a reflection of his resilience. Another iconic moment in his lore is securing the 10th spot on Produce X 101, a position that defined his initial public identity despite the group's eventual dissolution.[edit]

Eun-sang was born in Jeju Province and moved to Busan when he was two years old. He has one older sister. His family background is not widely publicized, but he has mentioned growing up in a supportive household. He currently lives in Seoul for his career activities. [edit]

Lee Eun-sang is associated with former X1 members including Kim Yo-han, Kim Woo-seok, Han Seung-woo, Song Hyeong-jun, Cho Seung-youn, Son Dong-pyo, Lee Han-gyul, Nam Do-hyon, Cha Jun-ho, and Kang Min-hee. He is labelmates with Younite members under Brand New Music. He co-starred with the casts of Part-time Mello and Idol: The Coup. [edit]

Lee Eun-sang has no publicly confirmed romantic relationships. As a K-pop idol who debuted at age 16, his career has been the primary focus of public attention. No dating scandals, confirmed relationships, or public rumors have been reported by credible Korean media outlets. As of 2026, he is reported to be single. [edit]

No credible net worth estimate for Lee Eun-sang is publicly available from financial outlets or Korean media. As a relatively young K-pop idol who debuted in 2019 and is currently active with a mid-tier group, his personal finances have not been disclosed. His income likely comes from music sales, streaming royalties, concert performances, acting fees from web dramas, and potential endorsement deals. Per iFANN's editorial analysis, his net worth in 2026 is estimated at around $500 Thousand, though this figure is speculative.[edit]