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Seita NEXZ Profile
- Birth name
- Kawashima Seita (河嶋 星太)
- Birthday
- November 28, 2006
- Age
- 19
- Zodiac
- Sagittarius
- Nationality
- Japanese
- MBTI
- INFJ
- Blood type
- A
Videos
Visit YouTube Channel →About
Short bio
Seita (セイタ) is a Japanese singer and member of NEXZ under JYP Entertainment. Learn about his age, birthday, height, MBTI, Nizi Project Season 2 journey, modeling career, fun facts, and more.
Background
Born on November 28, 2006, in Saitama, Japan, Kawashima Seita spent much of his childhood in front of cameras long before he became an idol. He worked as a child and teen model for approximately seven years, gaining experience in the entertainment industry and developing the confidence that would later help him stand out on stage. Despite his early success as a model, Seita dreamed of becoming a singer after discovering K-pop, particularly Stray Kids, whose music inspired him to pursue a career as an idol.
In 2023, Seita joined JYP Entertainment and trained for only seven months before competing on Nizi Project Season 2. Despite having the shortest training period among the future NEXZ members, he impressed both viewers and judges with his growth, determination, and warm personality. He ultimately finished seventh in the finale, securing his place in NEXZ. Since debuting with the group, Seita has become known for his bright smile, caring nature, and strong bond with both his fellow members and fans.
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FAQ
- How old is Seita?
- Seita is 19 years old.
- Where is Seita from?
- Seita is from Japanese.
- What group is Seita in?
- Seita is a member of NEXZ.
- What is Seita's MBTI?
- Seita's MBTI type is INFJ.
- What is Seita's position?
- Seita's position is Main Vocalist.
- What is Seita's real name?
- Seita's birth name is Kawashima Seita (河嶋 星太).
Fun facts
Seita was born as Kawashima Seita on November 28, 2006, in Saitama, Japan, making him a Sagittarius with a Chinese Zodiac sign of the Dog. He was the sixth member revealed for NEXZ and finished seventh overall in the Nizi Project Season 2 finale. Source: NEXZ Wiki Fandom / Shapes
His family includes his parents and an older sister born in 1997. He also has two dogs named Muu and Tida, with Muu becoming surprisingly famous among NEX2Ys thanks to how often Seita talks about him. Source: NEXZ Wiki Fandom / Shapes
Before becoming an idol, Seita spent seven years working as a child and teen model. His experience in front of cameras helped give him the confidence and poise that fans noticed immediately during Nizi Project Season 2. Source: Kpop Profiles / Famous Birthdays / Sportskeeda
Seita trained under JYP Entertainment for only seven months before appearing on Nizi Project Season 2, making him the shortest-trained member of NEXZ before debut. Source: Kpop Profiles / Sportskeeda
His dream of becoming an idol began after discovering Stray Kids. In a full-circle moment, he later performed Stray Kids' CASE 143 during his individual evaluation on the very survival show that launched his career. Source: Kpop Singers / Kpop Profiles / OMG! Idol
Seita traveled to South Korea to audition for Nizi Project Season 2 in Seoul, taking on the challenge of pursuing a dream in a country whose language he was still learning. Source: Kpop Profiles / Famous Birthdays / Sportskeeda
Fellow contestant So Geon once described Seita as "an angel," a reputation that fits his habit of smiling whenever he makes eye contact with someone. Source: Kpop Singers / Kpop Profiles / OMG! Idol
Three of Seita's favorite things are hamburgers, snacks, and video games. Fans often joke that those three interests perfectly summarize him. Source: Kpop Singers / OMG! Idol
His favorite quote comes from the anime film Violet Evergarden: "I think I'd feel happy no matter how I feel at the moment if I heard 'I love you' from the person I like." Source: Kpop Singers / OMG! Idol
Fashion is one of Seita's biggest interests outside of music. He also enjoys reading books and spending time in nature whenever he has free time. Source: Kpop Profiles / KiwiPop Media / Sportskeeda
Seita has admitted that he dislikes dark and confined spaces and that he occasionally talks in his sleep. Source: Kpop Profiles / Kpop Singers / Sportskeeda
He has said that one of the toughest periods of his life was moving to South Korea and adjusting to a completely new environment while chasing his dream. Source: Kpop Profiles / Kpop Singers / Sportskeeda
If he could choose any superpower, Seita would pick mind reading. Source: Kpop Profiles / Sportskeeda
When asked about his most attractive feature, Seita chose his sun-kissed complexion — a choice many fans wholeheartedly agree with. Source: Kpop Profiles / Sportskeeda
One of Seita's biggest wishes is for all seven members of NEXZ to stay together for a very long time. He has expressed that dream repeatedly through fan letters and live broadcasts. Source: KiwiPop Media
Why Fans Love Seita
Fans often describe Seita as the "sunshine" of NEXZ. His naturally warm personality, constant smile, and habit of greeting people with kindness have made him one of the most approachable members in the group. Fellow member So Geon once described him as "an angel," a nickname many fans feel perfectly captures his gentle nature. Whether he's interacting with members, fans, or staff, Seita has a reputation for making people feel comfortable and appreciated.
Beyond his personality, fans admire Seita's perseverance. Unlike many idols who train for years before debuting, Seita entered Nizi Project Season 2 after only seven months of training and still managed to earn a spot in the final lineup. His journey from child model to idol, combined with the challenges of moving to Korea and adapting to a new language and culture, has made him an inspiring figure for many NEX2Ys. His dream of staying together with all seven NEXZ members forever is also one of the reasons fans see him as the heart of the group.
