Xiumin Profile: Age, Height, Career, Facts & More
As the eldest member of EXO, Xiumin has spent over a decade proving that consistency, discipline, and genuine warmth can carry a career just as far as flashy visuals or record-breaking vocals.
Known within the fandom as much for his tidy, meticulous habits as for his mischievous prankster streak, Xiumin has built a reputation as the quiet backbone of one of K-pop’s most influential groups.
This complete profile breaks down everything fans want to know about Xiumin — his age, height, career, personality, and the fun facts that keep circulating through the fandom.
Quick Facts About Xiumin
- Real Name: Kim Min-seok (김민석)
- Stage Name: Xiumin (시우민)
- Birth Date: March 26, 1990
- Zodiac Sign: Aries
- Birthplace: Guri, Gyeonggi Province, South Korea
- Position: Lead Vocalist, Lead Dancer
- Height: Approximately 173 cm (5’8″)
- Nationality: South Korean
- Agency: INB100 (solo activities); SM Entertainment (group activities)
- Group: EXO / EXO-K, EXO-CBX
Early Life and Background
Xiumin was born Kim Min-seok on March 26, 1990, in Seoul and was raised in Guri, Gyeonggi Province, South Korea. As a child, he practiced martial arts extensively, eventually earning skill in both taekwondo and kendo — a disciplined athletic background that’s carried through into his famously tidy, detail-oriented personality as an adult.
He was cast by SM Entertainment after placing second in an internal singing contest in 2008 and trained for four years before EXO’s 2012 debut, making him the group’s eldest member.
Career Highlights
Debut and EXO’s Formation Xiumin officially debuted with EXO and its sub-unit EXO-M on April 9, 2012, with the mini album Mama. As lead vocalist and dancer, his precise, technically sharp performances quickly established him as a reliable presence within the group’s demanding choreography-heavy discography.
EXO-CBX and Acting Work In 2016, Xiumin became part of the sub-unit EXO-CBX alongside Chen and Baekhyun, giving him the chance to explore a lighter, more upbeat musical style distinct from EXO’s core discography.
He also ventured into musical theater, making his debut as Aquila in SM Entertainment’s School OZ alongside several labelmates in January 2015, and led the web drama Falling for Challenge the same year.
Military Service Xiumin enlisted for mandatory military service on May 7, 2019, becoming the first EXO member to begin his service, and was discharged on December 6, 2020.
Solo Music Career Xiumin made his solo debut on September 26, 2022, with the mini album Brand New, and returned with his second solo album, Interview X, in March 2025, after two and a half years away from solo releases.
Since January 2024, his individual and EXO-CBX activities have been managed by INB100, the independent label founded by fellow member Baekhyun.
EXO’s 2026 Comeback Following the staggered completion of every member’s military service by September 2025, EXO’s 2026 comeback and eighth full-length album will feature six members — Suho, Chanyeol, D.O., Kai, Sehun, and Lay.
Xiumin, along with fellow EXO-CBX members Chen and Baekhyun, remains in ongoing contract negotiations with SM Entertainment and is not part of this particular comeback cycle, though both sides have expressed intent to reach a resolution that allows full-group activities to resume.
Personality and Public Image
Xiumin is widely known among fans and members as exceptionally clean and tidy, an early riser, and a devoted prankster — a combination that’s earned him the nicknames “Bao Zi” (Little Bun), “Mandoo,” and “King of Detail.”
His rounded, boyish features and cute grin have made him a fan favorite for years, while his behind-the-scenes reputation as a genuinely good cook rounds out a personality that’s consistently described as kind and considerate.
Despite his playful streak, he’s known for a work ethic that rarely slows down, whether in music, acting, or hosting variety content.
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View Partner Offer External Sponsor • Opens in New WindowAs EXO’s eldest member, Xiumin has also taken on a quiet mentorship role within the group over the years, often looked to by younger members for advice given his extensive experience navigating the industry since debut.
His disciplined martial arts background continues to show through in his approach to both performance and daily life, and members have noted that his meticulous nature extends well beyond tidiness into how he prepares for stages and manages his schedule.
That same discipline has carried him through years of independent activity via INB100, where he’s continued building his solo and EXO-CBX careers even amid the group’s ongoing contract complications.
Fun Facts and Trivia
- Xiumin has a younger sister whose identity he’s worked hard to keep private.
- He earned skill in both taekwondo and kendo as a child.
- He was the first EXO member to enlist in mandatory military service, in May 2019.
- His nicknames include “Bao Zi” (Little Bun), “Mandoo,” and “King of Detail.”
- He made his musical theater debut in School OZ alongside fellow SM artists.
- He’s known as a good cook among his fellow members.
- His solo activities are managed by INB100, founded by fellow member Baekhyun.
Social Media and Where to Follow
Xiumin is active across his own platforms as well as EXO’s official group accounts, including Instagram, X (formerly Twitter), TikTok, and YouTube, where his solo music, acting projects, and playful personality continue to draw significant fan engagement.
His tidy, detail-oriented persona and genuine warmth toward fans remain consistent themes across his content.
As contract negotiations with SM Entertainment continue, Xiumin’s individual activities under INB100 — including his 2025 album Interview X — remain his primary creative outlet, with fans hopeful for his eventual return to full EXO group activities.
Conclusion
From a taekwondo-trained trainee to EXO’s eldest member and one of its most consistently dependable performers, Xiumin’s career reflects a rare combination of discipline and genuine warmth.
Whether fans are drawn in by his precise, technically sharp performances, his playful prankster reputation, his EXO-CBX and solo music work, or his steady, grounded presence through over a decade in the industry, Xiumin continues to prove why he’s regarded as one of the most quietly essential members of his generation.
As his contract situation with SM Entertainment continues to develop, fans remain hopeful to see Xiumin reunite with the full EXO lineup soon.
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