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Yuki NEXZ Profile
- Birth name
- Nishiyama Yuki (西山 裕貴)
- Birthday
- September 20, 2007
- Age
- 18
- Zodiac
- Virgo
- Nationality
- Japanese
- MBTI
- INTP
- Blood type
- AB
Videos
Visit YouTube Channel →About
Short bio
Yuki (ユウキ) is a Japanese singer, songwriter, and member of NEXZ under JYP Entertainment. Learn about his age, birthday, height, MBTI, Nizi Project Season 2 journey, vocal talent, songwriting credits, fun facts, and more.
Background
Yuki was born in Hyogo, Japan, and grew up with a younger brother in a supportive household that encouraged his creative interests. From an early age, he showed a strong connection to music and movement, beginning dance training in childhood and gradually developing both vocal and performance skills.
He first auditioned in Kobe, Japan, choosing bold and energetic songs that reflected his confidence and taste in performance-driven music. His rendition of “God’s Menu” (Japanese version) by Stray Kids highlighted his charisma, while later evaluations — including “10 out of 10” by 2PM — demonstrated versatility. During the competition, he earned the vocal cube from JYP, solidifying his reputation as a stable singer with room to grow.
In 2023, Yuki appeared on Nizi Project Season 2, where his humor and consistent improvement helped him secure 3rd place in the finals. He officially debuted with NEXZ on May 20, 2024, becoming the youngest member of the group and quickly earning affection for his upbeat, easygoing personality and natural cuteness.
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FAQ
- How old is Yuki?
- Yuki is 18 years old.
- Where is Yuki from?
- Yuki is from Japanese.
- What group is Yuki in?
- Yuki is a member of NEXZ.
- What is Yuki's MBTI?
- Yuki's MBTI type is INTP.
- What is Yuki's position?
- Yuki's position is Maknae.
- What is Yuki's real name?
- Yuki's birth name is Nishiyama Yuki (西山 裕貴).
Fun facts
Yuki was born as Nishiyama Yuki on September 20, 2007, in Kobe, Hyogo Prefecture, Japan, making him a Virgo with a Chinese Zodiac sign of the Pig. He is the youngest member (maknae) of NEXZ and has a younger brother. Source: NEXZ Wiki Fandom / Byeol Korea
Fans affectionately call him "Miniuyu," a nickname that originated during Nizi Project Season 2 when he was one of the smallest contestants. Between Part 1 and Part 2 of the show, however, he experienced a dramatic growth spurt that became a running joke among viewers. Source: Kpop Profiles / NamuWiki / Kpop Wiki
Before joining Nizi Project Season 2, Yuki rarely traveled outside Hyogo Prefecture. When he first met contestants from across Japan at the Tokyo audition camp, he was fascinated by the different dialects and ways people spoke. Source: NamuWiki / Seoul Vibes
Yuki auditioned for Nizi Project Season 2 in Kobe with Stray Kids' God's Menu (Japanese Version). The energetic performance immediately showcased his confidence and natural stage presence despite having limited formal training. Source: Kpop Profiles / Allkpop
For his individual level test on the show, he performed 2PM's 10 Out of 10. During Episode 8, he surprised both judges and viewers by inserting a tongue twister into the middle of his performance — a creative risk that didn't earn him a cube that round but made him memorable to fans. Source: Kpop Profiles / Kpop Singers
J.Y. Park personally awarded Yuki the Vocal Cube during Nizi Project Season 2, recognizing the vocal ability that would later help him become one of NEXZ's two main vocalists. Source: Kpop Singers / Fandom
During Part 1 of Nizi Project Season 2, Yuki ranked 2nd overall in the final standings, 12th in dance, and 3rd in vocals. The results highlighted both his strengths and the areas where he would push himself to improve. Source: Famous Birthdays / Fandom
In the Nizi Project Season 2 finale on December 15, 2023, Yuki finished 3rd overall and secured his debut spot in NEXZ. He became the group's maknae and one of its main vocalists after competing against more than 10,000 applicants. Source: Kpop Wiki Fandom / KProfiles
Alongside leader Tomoya, Yuki serves as one of NEXZ's two main vocalists, frequently handling choruses, high notes, and ad-lib sections. Some fans have even mistaken his voice for a female vocalist because of its unique tone and range. Source: NamuWiki / OMG! Idol
Yuki expanded his creative role within NEXZ by contributing lyrics to the group's 2026 single Mmchk alongside Tomoya and Hyui. He also co-wrote HYPEMAN, marking an important milestone in his songwriting journey. Source: Wikipedia / Baidu Wiki Fandom
For NEXZ's title track Beat-Boxer, Yuki participated in rap sections for the first time. The song featured all seven members contributing rap parts as part of the group's goal of becoming well-rounded performers. Source: NamuWiki / OMG! Idol
He has a pet chinchilla named Mocha, one of the most famous members of the extended NEXZ family. Fans regularly mention Mocha whenever Yuki appears tired or stressed in content. Source: NEXZ Wiki Fandom / Byeol Korea
Yuki has worn glasses since the fourth grade of elementary school. His eyesight is around -4, meaning he relies heavily on either glasses or contact lenses in daily life. Source: NamuWiki
His earliest childhood memory is teaching himself how to ride a bicycle in kindergarten and falling hard enough to scrape his knees. Fans often point to the story as an early example of his determination. Source: NamuWiki
One of Yuki's most recognizable habits is making dad jokes. Combined with his otter representative animal and playful personality, the habit has become a favorite topic among fans. Source: Kpop Profiles / Kpop Wiki
His MBTI has changed from ENFP to INTP over the years, something many fans say reflects his growth from an energetic and outgoing trainee into a more thoughtful and introspective artist. Source: Kpop Profiles / Kpop Wiki
When asked what kind of artist he hopes to become, Yuki answered: "An artist who can stand on a big stage and make many people smile." The goal has remained one of his biggest motivations since before debut. Source: Famous Birthdays / Fandom
Among his personal goals for 2025 were learning guitar, performing on bigger stages, and spending more time with NEX2Y. The list offered a glimpse into both his artistic ambitions and how much he values his fans. Source: NamuWiki
Why Fans Love Yuki
Yuki has one of the most compelling underdog stories in NEXZ. Fans first met him during Nizi Project Season 2, where he stood out not because he was the most polished contestant, but because he constantly surprised people with his growth, determination, and willingness to take risks. Whether it was inserting a tongue twister into a performance, tackling difficult vocal parts, or embracing challenges outside his comfort zone, Yuki developed a reputation as someone who genuinely enjoys pushing himself. His playful personality, love of dad jokes, and naturally bright energy have also made him one of the group's most endearing members.
Beyond his personality, fans are especially drawn to Yuki's voice. As one of NEXZ's main vocalists, he is known for his distinctive tone, emotional delivery, and ability to handle demanding high notes. Over time, he has also begun contributing to songwriting, giving fans a glimpse of his growth as an artist beyond performing. Combined with his humility, work ethic, and dream of making people smile from a bigger stage, Yuki represents the kind of steady growth story that many fans love to follow and support.
