Seohee (TUIDE) Profile 2026: Bio, Age, Birthday & Interesting Facts
Meet Seohee, the leader and oldest member of TUIDE, HYBE’s newest girl group under the label ABD. Born on October 11, 2006, this 19-year-old Seoul native brings maturity, stability, and a clear vocal tone to the seven-member lineup. TUIDE officially debuted on August 24, 2026, with their first EP TUNE & PLAY. Here’s everything you need to know about Seohee’s age, background, career, and more.
Overview
Table of Contents
Early Life and Background
Park Seohee was born on October 11, 2006, in Ssangmun-dong, Dobong-gu, Seoul, South Korea. She grew up in a family of four with her parents and a younger sister born in 2020. Her educational journey took her through Dongbuk Elementary School and Jeongui Girls’ Middle School before she transferred to Jeongui Girls’ High School. She eventually graduated from Hanlim Multi Art School’s Department of Practical Music, one of South Korea’s most prestigious arts high schools known for producing K-pop idols.
Career Journey
Trainee Years: From JYP to Pledis
Seohee’s path to debut was paved with dedication across multiple major entertainment companies. She trained at JYP Entertainment, PocketDol Studio, and EightPrime Entertainment before joining Pledis Entertainment around 2022. Her time at Pledis began when she started practicing there as a trainee. Before joining Pledis, she was also cast through Instagram direct messages-a modern scouting method that reflects how agencies increasingly discover talent through social media.
2026: Debut with TUIDE
Seohee was revealed as a member of TUIDE, the first girl group launched by HYBE’s newly established label ABD (A Bold Dream). The group consists of seven members from diverse cultural backgrounds: Seohee, Seoyeon, Elena, Jia, Saki, Seah, and Yi Hani.
TUIDE made their official debut on August 24, 2026, with their first mini-album TUNE & PLAY, led by the title track “Sun Kiss”. The group’s name is derived from the phrase “Tune the tide,” reflecting their ambition to harmonize diverse global flows and create their own joyful rhythm.
Seohee serves as the group’s leader-a role that suits her as the eldest member. At the debut media showcase held at YES24 Live Hall in Seoul, she shared her excitement and nerves about introducing TUIDE to the world. She described her role in the group as bringing “clear, unique vocals and clean dance lines” to the team. When asked to describe TUIDE in one word, she chose “vivid,” explaining that each of the seven members has a distinct personality that harmonizes beautifully.
Musical Style and Vision
TUIDE’s music is defined by a genre they call “Soultronic”-a fusion of soul music’s warm sensibility with the sophisticated, sleek sounds of electronic music. Seohee described this style as combining “warmth and refined elements to create a charm that makes you want to listen again and naturally move to the rhythm”.
Seohee grew up listening to GroovyRoom’s music, so working with the renowned production team was a meaningful honor for her. She emphasized that TUIDE doesn’t have a specific career inspiration in mind because their goal is to create their own path.
Interesting Facts About Seohee
MBTI Personality
Seohee’s MBTI type is ENFP, which is often described as the “Campaigner” personality-enthusiastic, creative, and sociable. This aligns well with her role as leader, as ENFPs are known for their ability to inspire and connect with others.
Hobbies
Seohee enjoys taking pictures as a hobby. While specific details about her photography style aren’t publicly documented, this creative pursuit fits her artistic personality.
Family
She has a younger sister born in 2020. Her family has been supportive throughout her trainee journey and debut.
Blood Type and Height
While her blood type and exact height haven’t been officially confirmed by ABD, these details are often updated as more profile information becomes available.
Frequently Asked Questions
1. What is Seohee’s real name?
Seohee’s birth name is Park Seohee (박서희).
2. How old is Seohee from TUIDE?
Seohee is 19 years old (international age) In 2026, born on October 11, 2006.
3. When is Seohee’s birthday?
Seohee’s birthday is October 11.
4. What is Seohee’s position in TUIDE?
Seohee is the leader of TUIDE and serves as a vocalist.
5. When did TUIDE debut?
TUIDE officially debuted on August 24, 2026, with their first EP TUNE & PLAY.
6. What is Seohee’s MBTI?
Seohee’s MBTI type is ENFP.
7. Where was Seohee born?
Seohee was born in Ssangmun-dong, Dobong-gu, Seoul, South Korea.
8. What school did Seohee attend?
Seohee graduated from Hanlim Multi Art School’s Department of Practical Music.
9. Which companies did Seohee train at?
Seohee trained at JYP Entertainment, PocketDol Studio, EightPrime Entertainment, and Pledis Entertainment.
10. What is Seohee’s zodiac sign?
Seohee’s zodiac sign is Libra.
11. Does Seohee have siblings?
Yes, Seohee has a younger sister born in 2020.
12. What are Seohee’s hobbies?
Seohee enjoys taking pictures as a hobby.
13. What is TUIDE’s debut album?
TUIDE’s debut mini-album is TUNE & PLAY, featuring the title track “Sun Kiss”.
14. What does TUIDE mean?
TUIDE is derived from the phrase “Tune the tide,” reflecting the group’s ambition to harmonize diverse global flows.
15. What is Seohee’s role in TUIDE’s music?
Seohee is known for her clear, unique vocals and clean dance lines.
16. How did Seohee get cast for TUIDE?
Seohee was cast through Instagram direct messages.
17. What is TUIDE’s music genre?
TUIDE’s music is described as “Soultronic”-a blend of soul and electronic music.
18. Is Seohee the oldest member of TUIDE?
Yes, Seohee is the oldest member of TUIDE.
19. What did Seohee say about TUIDE’s debut?
Seohee shared that she’s thrilled yet nervous to introduce TUIDE to the world and takes pride in their music and performances.
20. What word did Seohee use to describe TUIDE?
Seohee described TUIDE as “vivid,” because each member has a distinct personality that harmonizes beautifully.
Conclusion
Seohee has already proven herself as a dedicated leader and talented vocalist. Her journey through multiple training programs-from JYP Entertainment to Pledis-demonstrates her resilience and commitment to her craft. As the oldest member of TUIDE, she brings stability and maturity to a group that spans four nationalities and a wide age range. With her clear vocals, clean dance lines, and natural leadership, Seohee is poised to guide TUIDE as they carve their own path in the K-pop industry.
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