
Heechul
Biography
Who Is Heechul?
Heechul is a member of the South Korean boy group Super Junior, widely known for his sharp wit, striking visuals, and standout presence on Korean variety television. Born Kim Hee-chul on July 10, 1983, in Hoengseong, Gangwon Province, he has built one of the most recognizable personal brands in K-pop, straddling music promotions and a thriving solo career as a TV host.
Early Life and Trainee Days
Heechul grew up in Hoengseong before moving to Seoul, attending Sangji Youngseo College and later Chungwoon University, where he studied English tourism translation. Before debuting, he was part of a pre-debut practice group called “4 Seasons” alongside future Super Junior member Kangin and TVXQ’s Yunho and Jaejoong, giving him an early taste of idol training life.
Debut and Career with Super Junior
Heechul debuted with Super Junior on November 6, 2005, as a sub-vocalist and sub-rapper, quickly becoming one of the group’s most talked-about members thanks to his bold visual concepts and blunt, funny personality. He is also a member of sub-units Super Junior-T and Super Junior-83z. In 2006, he was involved in a serious traffic accident that limited his ability to dance on stage for years afterward, though it never slowed his rise as one of the group’s most prominent personalities.
Variety Show Career
Beyond music, Heechul became one of Korea’s most in-demand variety personalities, known for his fearless, unfiltered commentary. He has been a fixture on shows like “Knowing Bros,” “Strong Heart,” and “X-Man,” where his chemistry with hosts and guests made him a fan favorite. His ability to turn ordinary moments into viral clips has kept him relevant across multiple generations of K-pop fans.
Military Service and Recent Activities
Heechul carried out his mandatory service obligations between September 2011 and August 2013, after which he returned to both music promotions and broadcasting. He continues to promote with Super Junior while maintaining an active solo media career, appearing regularly on Chinese and Korean entertainment programs and building a large following on social platforms like Weibo and Instagram.
Personal Life
Heechul has an older sister, Kim Hee-jin, and is known among fans for his blunt honesty, love of cats, and outspoken personality both on camera and on social media. His solo fandom nickname is “Petal,” and he remains one of the most quoted and gif-able personalities to come out of the second generation of K-pop.
Basic Information
| Stage Name | Heechul |
| Full Birth Name | Kim Hee-chul (김희철) |
| Date of Birth | July 10, 1983 |
| Birthplace | Hoengseong, Gangwon Province, South Korea |
| Hometown | Hoengseong, Gangwon Province, South Korea |
| Nationality | Korean |
| Height | 176 cm (5'9") |
| Weight | 60 kg (132 lbs) |
| Blood Type | AB |
| Zodiac Sign | Cancer |
| MBTI | INFP |
| Education | Sangji Youngseo College, Chungwoon University (English Tourism Translation) |
| Agency | SM Entertainment (Label SJ) |
| Debut | November 6, 2005 (Super Junior, "Twins (Knock Out)") |
| Languages | Korean, some Mandarin Chinese |
| Nicknames | Heenim, Casey Kim |
| Hobbies | Collecting fashion items, social media, playing with cats |
| Favorite Color | Black |
| Ideal Type | Someone confident, independent, and able to keep up with his sharp sense of humor |
Groups & Positions
Group Members — Super Junior













Career Timeline
Discography
Awards & Achievements
Trivia & Fun Facts ✨
Fan Club & Fan Name 💜
Social Media
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