Kazuha Profile: Age, Height, Career, Facts & More
Few K-pop idols arrive with a dance résumé as internationally prestigious as Kazuha’s.
Trained as a ballerina from the age of three, she studied at the Bolshoi Ballet Academy in Moscow, the Royal Ballet School in London, and the Dutch National Ballet Academy in Amsterdam before ever setting foot in a K-pop training room — a background that made her one of the fastest-debuting members in LE SSERAFIM’s lineup.
This complete profile breaks down everything fans want to know about Kazuha — her age, height, career, personality, and the fun facts that keep circulating through the fandom.
Quick Facts About Kazuha
- Real Name: Nakamura Kazuha (中村 一葉)
- Stage Name: Kazuha (카즈하)
- Birth Date: August 9, 2003
- Birthplace: Kochi, Kochi Prefecture, Japan (raised in Osaka from age two)
- Position: Main Dancer, Rapper
- Height: Approximately 170 cm (5’7″)
- Blood Type: B
- Nationality: Japanese
- Agency: Source Music (HYBE)
- Group: LE SSERAFIM
- MBTI: INFP
Early Life and Background
Kazuha was born Nakamura Kazuha on August 9, 2003, in Kochi City, Kochi Prefecture, Japan, and was raised in Osaka from the age of two.
She began training as a ballerina at just three years old, eventually studying at three of the world’s most prestigious ballet institutions: the Bolshoi Ballet Academy in Moscow, the Royal Ballet School in London, and the Dutch National Ballet Academy in Amsterdam.
That extraordinary classical dance foundation, built across multiple countries, gave her a technical precision that set her apart the moment she was cast for LE SSERAFIM — she made her K-pop debut just six months after being scouted, one of the fastest transitions from casting to debut among her groupmates.
Career Highlights
Debut and LE SSERAFIM’s Formation Kazuha officially debuted as main dancer and rapper of LE SSERAFIM on May 2, 2022, with the EP Fearless, under Source Music, HYBE’s first girl group label. Her world-class ballet training translated directly into a commanding, technically flawless stage presence that quickly became one of the group’s defining performance traits.
A Record-Breaking Rise LE SSERAFIM’s second EP, Antifragile, released in October 2022, became the group’s first release to sell over a million copies and made them the fastest K-pop girl group to debut on the US Billboard 200 at the time.
The group continued their momentum with their first English single, “Perfect Night,” and their third EP, Easy (2024), whose title track became the group’s first entry on the Billboard Hot 100 proper.
Coachella and the Easy-Crazy-Hot Trilogy LE SSERAFIM made history as the fastest K-pop act ever invited to perform at Coachella after debut, taking the stage in April 2024, where Kazuha’s dance leadership was a standout element of the group’s performance.
They followed with their fourth EP, Crazy (2024), and completed their conceptual trilogy with their fifth EP, Hot (2025), which debuted at Number 9 on the Billboard 200 — making LE SSERAFIM the fastest K-pop girl group to score four top-10 entries on that chart.
Kazuha’s choreography remained central throughout the group’s first world tour, “Easy Crazy Hot,” which ran from April 2025 through February 2026 across 31 shows and grossed $34.1 million.
Personality and Public Image
Kazuha’s years of classical ballet training have given her a level of physical discipline and artistic precision that’s earned her consistent praise as one of the most technically gifted dancers in her generation of K-pop.
That background has also shaped a quietly focused, detail-oriented personality that members and fans alike describe as a calming, grounded presence within LE SSERAFIM’s dynamic.
Her rapid six-month path from casting to debut speaks to just how immediately her ballet-honed skill set translated into K-pop-ready stage presence, a rare transition speed within the industry.
That background across three of the world’s most prestigious ballet institutions gives Kazuha a genuinely distinctive artistic vocabulary compared to dancers who trained exclusively in K-pop-style choreography, and fans following the group closely have pointed to that classical foundation as part of what makes her movement style so instantly recognizable within LE SSERAFIM’s performances.
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Her transition into rap, a genre quite far removed from her ballet roots, has also demonstrated a versatility that’s added another dimension to her artistic identity within the group.
Members have described her as someone who brings a calm, meticulous energy to rehearsals, a trait that likely traces directly back to years of disciplined classical training from a very young age.
Fun Facts and Trivia
- Kazuha began ballet training at just three years old.
- She studied at the Bolshoi Ballet Academy, the Royal Ballet School, and the Dutch National Ballet Academy.
- She made her K-pop debut just six months after being scouted.
- She’s LE SSERAFIM’s main dancer and a rapper.
- She was raised in Osaka from age two, despite being born in Kochi.
- Her technically precise choreography is frequently highlighted by fans and dance commentators alike.
- Her MBTI type is INFP.
Social Media and Where to Follow
Kazuha is active across LE SSERAFIM’s official group platforms, including Instagram, X (formerly Twitter), TikTok, and YouTube, where her dance performances and technically flawless choreography continue to draw significant fan engagement.
Her background training at some of the world’s most prestigious ballet academies remains a frequently discussed part of her story among fans who appreciate the rare pedigree behind her stage presence.
As LE SSERAFIM continues its rise following the Easy Crazy Hot Tour and their upcoming Pureflow Tour, Kazuha’s technically gifted dancing continues to make her one of the group’s most consistently praised performers.
Conclusion
From a three-year-old ballet student training across Moscow, London, and Amsterdam to LE SSERAFIM’s main dancer just six months after her K-pop casting, Kazuha’s career reflects one of the most uniquely prestigious dance backgrounds in modern K-pop.
Whether fans are drawn in by her technically flawless choreography, her rare classical ballet pedigree, her rapid rise from casting to debut, or her quietly focused, grounded personality, Kazuha continues to prove why she’s regarded as one of the most technically gifted performers of her generation.
As LE SSERAFIM’s global reach continues to expand, all eyes remain on Kazuha to see what she’ll dance next.
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