Seonghwa (ATEEZ) Profile 2026: Bio, Age, Height, MBTI & facts
Who Is Seonghwa of ATEEZ?
Park Seong-hwa, known mononymously as Seonghwa, is the eldest member of the K-pop group ATEEZ and one of its most quietly compelling figures. Born on April 3, 1998, in Jinju, South Korea, he has built a reputation as a versatile performer who moves fluidly between vocals and rap while anchoring the group with a steady, nurturing presence.
Fans often describe him as the “mother” of ATEEZ – a nickname that captures his meticulous nature, his habit of checking on the other members, and his love for cooking and cleaning. But that gentle image sits alongside something sharper: a performer who commands the stage with precise, emotionally driven delivery and a fashion sensibility that has taken him to the runways of Paris.
This profile covers everything readers typically want to know about Seonghwa – his age, birthday, height, MBTI, personality, career highlights, and lifestyle habits – using only publicly verified information.
Quick Facts
| Detail | Information |
|---|---|
| Birth Name | Park Seong-hwa (박성화) |
| Stage Name | Seonghwa (성화) |
| Birthday | April 3, 1998 |
| Age (2026) | 28 |
| Birthplace | Jinju, South Gyeongsang Province, South Korea |
| Zodiac Sign | Aries |
| Height | 178 cm (5 ft 10 in) |
| Weight | 61 kg (134 lbs) |
| Blood Type | O |
| MBTI | ENFJ-T (previously ESFJ) |
| Position | Vocalist, Rapper, Visual |
| Agency | KQ Entertainment |
| Group | ATEEZ (debuted October 24, 2018) |
| Representative Emoji | ⭐️ |
Table of Contents
Early Life and Family
Seonghwa was born in Jinju, a city in South Gyeongsang Province, South Korea. He is the younger of two brothers; his older brother appears occasionally in stories he shares with fans, though he keeps most family details private.
His name carries a quiet significance. “Seong” can mean “star,” and “hwa” can mean “to become” – so his full name is often interpreted as “to become a star,” a meaning fans have embraced.
He attended Myungshin High School in Jinju and trained at Rhythm Company before joining KQ Entertainment. During his school years, he fell in love with dance, which set him on the path toward entertainment. He also lived in Australia for about four months as a child, an experience he has mentioned in passing during livestreams.
Career: From Trainee to Global Performer
Seonghwa was introduced as a trainee under KQ Entertainment’s pre-debut team, KQ Fellaz, in 2017. He auditioned originally as a rapper – a fact that surprises many fans who know him primarily as a vocalist. His early rap tones were even compared to those of fellow member Mingi. However, his official debut position shifted to vocalist, where his smooth tone and emotional delivery became defining features of ATEEZ’s sound.
He debuted with ATEEZ on October 24, 2018, with the EP Treasure EP.1: All to Zero. Since then, ATEEZ has become one of the most internationally successful fourth-generation K-pop groups, with chart entries on the Billboard Hot 100 and sold-out world tours.
Seonghwa made his acting debut in the 2021 KBS drama Imitation, alongside bandmates Yunho, San, and Jongho. In recent years, he has expanded into fashion, walking the runway for Songzio at Paris Fashion Week and attending Isabel Marant’s Spring Summer 2025 show.
Career Timeline
| Year | Milestone |
|---|---|
| 1998 | Born April 3 in Jinju, South Korea |
| 2017 | Introduced as KQ Fellaz trainee |
| 2018 | Debuted with ATEEZ on October 24 |
| 2021 | Acting debut in KBS drama Imitation |
| 2024 | Paris Fashion Week debut (Isabel Marant) |
| 2026 | Walked for Songzio at Paris Fashion Week; “BAD” charted on Melon |
Personality: The Gentle Eldest Member
Seonghwa’s personality is often described as gentle, responsible, and quietly playful. As the oldest member of ATEEZ, he naturally takes on a caretaking role – preparing meals, reminding others to clean shared spaces, and checking in on everyone’s well-being.
His tidiness is legendary among fans and members alike. He has said he gets his need for organization from his father, while his warm, emotionally expressive side resembles his mother. He writes poetry to process his emotions, a habit his mother has said she is happy about.
Despite his nurturing image, Seonghwa can be mischievous. He joins in the group’s antics, laughs easily, and has a dry sense of humor that emerges in interviews and livestreams. He has also spoken about constantly reinventing himself with each album, saying, “I always think about finding the version of myself that best fits ATEEZ’s music”.
MBTI: ENFJ-T (Previously ESFJ)
Personality Snapshot
| Trait | Description |
|---|---|
| MBTI | ENFJ-T (previously ESFJ) |
| Role in Group | Eldest member, vocalist, rapper |
| Nickname | “Mother” of ATEEZ |
| Key Traits | Tidy, nurturing, emotionally expressive, quietly playful |
| Passions | Cleaning, cooking, poetry, fashion |
Seonghwa’s MBTI type is ENFJ-T – the “Protagonist” type, characterized by charisma, empathy, and a strong sense of responsibility toward others. His previous result was ESFJ, a type associated with warmth and caregiving.
The shift from ESFJ to ENFJ suggests a growing focus on intuition and long-term vision alongside his natural warmth. ENFJs are often described as natural leaders who are attuned to others’ emotions, which aligns closely with how Seonghwa operates within ATEEZ – leading not through force but through quiet, consistent care.
It is worth noting that MBTI results are self-reported and can change over time. Seonghwa has shared his type in official content, but it should be treated as a fun personality framework rather than a clinical assessment.
Workout Routine and Diet
Seonghwa has been open about his complicated history with dieting. In an interview with the Korea JoongAng Daily, he admitted that three to four years ago he “often went on extreme diets” and was “almost giving up food entirely.” He eventually realized he was harming his health and shifted his approach.
“After realizing that I was in a state of harming my health, I started to find my own routine,” he said. “It’s not about simply not eating, but about ‘what kind of food and how you eat it'”.
He lost weight for the Isabel Marant runway show in Paris, but he described the process as different from his earlier extreme dieting – more measured and health-conscious.
He has also trained specifically to build abs for performances, though he is known among fans for being able to eat a lot without gaining weight. His approach to fitness appears to be functional rather than aesthetic: staying strong enough for ATEEZ’s notoriously intense choreography.
Skincare and Grooming
Seonghwa is known for his clear, elegant skin and sharp features. He has mentioned practicing skincare routines inspired by K-beauty trends, though he has not publicly detailed a full regimen.
His grooming habits align with his overall meticulous nature. He takes long showers – something the other members tease him about – and uses that time to decompress after dance practice. He does not drink coffee, which fans often find surprising given the demanding idol schedule.
Fashion and Airport Style
Seonghwa’s fashion sense has evolved into one of his most distinctive public identities. He has described his personal style as fluid and self-expressive: “I believe that anyone, regardless of age or gender, should be able to wear the clothes that they want”.
His airport fashion tends to be clean and dandy – often black denim set-ups, minimal accessories, and sharp silhouettes. He has cited Kim Bekker, Isabel Marant, and Anthony Vaccarello as influences.
His relationship with the Korean brand Songzio has been particularly significant. He walked the runway for Songzio’s Fall/Winter 2026 show in Paris and later said, “The inspiration I received through Songzio changed many parts of me”. He also walked for Songzio’s Spring/Summer 2027 show.
Hobbies and Interests
Seonghwa’s hobbies reveal a person who values order, creativity, and quiet comfort:
- Cleaning and organizing: His most famous hobby. He is widely recognized as the tidiest member of ATEEZ.
- Cooking: Yeosang has said Seonghwa is the best cook in the group, especially when making comforting meals.
- Building models: He enjoys LEGO and Gundam models, and once built an elaborate LEGO Star Wars spaceship as a gift for Wooyoung.
- Gaming: He is an avid Animal Crossing player and enjoys gaming with San and Mingi.
- ASMR: He watches ASMR content to relax after long practice sessions.
- Poetry: He writes poetry to process his emotions.
His favorite snack is jalapeño-flavored potato chips, and he dislikes bitter foods and drinks – including coffee.
Charity and Giving Back
Seonghwa has participated in group charity efforts with ATEEZ. In March 2025, all eight members donated 100 million won (approximately $75,000 USD) to help victims of forest fires in Korea, supporting recovery efforts in Ulsan, North Gyeongsang, and South Gyeongsang provinces.
He has also shown a personal commitment to animal welfare. He purchased a cat-themed bracelet specifically because the proceeds went to help abandoned animals, explaining that he does not normally wear accessories but made an exception for the cause.
Interesting Facts
- Seonghwa was born at 12:13 PM on April 3, 1998.
- He is right-handed.
- He has never had a nosebleed in his entire life – a fact fans find oddly memorable.
- His nicknames include “Mars,” “Angry Bird,” and “Toothless”.
- He is a cousin of Siyeon from Dreamcatcher, a connection that surprised many fans when it became known.
- He originally auditioned for MIXNINE but did not advance. He continued training and debuted with ATEEZ instead.
- His favorite color shifted toward black over time, matching his sleek stage aesthetic.
- He is known for taking exceptionally long showers.
What Has Not Been Publicly Confirmed
Several topics commonly searched by fans have no verified public information:
- Plastic surgery: Speculation about cosmetic procedures circulates online, but no verified source – including Seonghwa himself or KQ Entertainment – has confirmed any procedures. Fans often attribute visual changes to weight loss, makeup, and natural maturation.
- Car collection: There is no publicly confirmed information about Seonghwa owning or collecting cars.
- House or property: He has not publicly shared details about his living situation beyond group dorm life.
- Phone and gadgets: No verified information about his personal devices is available.
- Tattoos: No confirmed tattoos on Seonghwa have been publicly documented.
- Dating: Like most K-pop idols, his dating life is private and not publicly confirmed.
FAQ About Seonghwa
1. How old is Seonghwa from ATEEZ?
Seonghwa was born on April 3, 1998, making him 28 years old as of 2026.
2. When is Seonghwa’s birthday?
His birthday is April 3. He is an Aries.
3. How tall is Seonghwa?
Seonghwa is 178 cm (5 ft 10 in) tall and weighs approximately 61 kg (134 lbs).
4. What is Seonghwa’s MBTI?
His current MBTI is ENFJ-T. His previous result was ESFJ.
5. Is Seonghwa the oldest member of ATEEZ?
Yes. Seonghwa is the eldest member of ATEEZ. Hongjoong is the leader, but Seonghwa is the oldest.
6. What is Seonghwa’s position in ATEEZ?
He is a vocalist, rapper, and visual. He originally trained as a rapper before shifting to vocals.
7. Why is Seonghwa called the “mother” of ATEEZ?
He is called the “mother” of the group because of his nurturing, caretaking personality – he cooks, cleans, and checks on the other members.
8. What are Seonghwa’s hobbies?
His hobbies include cleaning, organizing, cooking, building LEGO and Gundam models, gaming (especially Animal Crossing), and watching ASMR.
9. What is Seonghwa’s ideal type?
He has mentioned appreciating someone who is understanding, thoughtful, and kind – someone he can have deep conversations with.
10. Has Seonghwa had plastic surgery?
There is no verified confirmation of any plastic surgery. Online speculation exists, but it has not been confirmed by Seonghwa or his agency.
11. What is Seonghwa’s skincare routine?
He has mentioned practicing K-beauty-inspired skincare, but a detailed routine has not been publicly shared.
12. Does Seonghwa have any pets?
No publicly confirmed pets. He has shown affection for animals, including supporting abandoned animal charities.
13. What is Seonghwa’s fashion style?
His style is clean, elegant, and fluid. He has walked for Songzio at Paris Fashion Week and attended Isabel Marant’s show.
14. Has Seonghwa acted in any dramas?
Yes. He made his acting debut in the 2021 KBS drama Imitation alongside Yunho, San, and Jongho.
15. What is Seonghwa’s blood type?
His blood type is O.
16. Does Seonghwa drink coffee?
No. He dislikes bitter foods and drinks, including coffee.
17. What is Seonghwa’s representative emoji?
His representative emoji is ⭐️ (star).
18. What charities has Seonghwa supported?
He participated in ATEEZ’s 100 million won donation for forest fire victims in 2025 and has personally supported abandoned animal charities through bracelet purchases.
19. What was Seonghwa’s pre-debut group?
He was part of KQ Fellaz, KQ Entertainment’s pre-debut team, in 2017.
20. What is Seonghwa’s zodiac sign?
He is an Aries.
Conclusion
Seonghwa occupies a unique place in ATEEZ: the gentle eldest member who cleans the dorm, cooks for his bandmates, and then steps onto a Paris runway with the same quiet confidence. His journey from a rapper trainee in Jinju to a global performer and fashion figure reflects a steady, deliberate approach to growth – one album, one concept, one reinvention at a time.
For fans and casual readers alike, what stands out most is his honesty. He has spoken openly about the dangers of extreme dieting, the importance of self-expression through fashion, and the value of finding his own identity within the group’s larger vision. That combination of vulnerability and discipline is what makes Seonghwa worth paying attention to -not just as an idol, but as someone thoughtfully building a life in public.
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