Choi Yoo-jung

Choi Yoo-jung (Weki Meki) Profile

Weki Meki Choi Yoo-jung photo – K-pop Star, Rapper, Dancer & Actress.

Who is Choi Yoo-jung (Weki Meki)?

Choi Yoo-jung (최유정), born November 12, 1999, is a multi-talented South Korean singer, rapper, and dancer under Fantagio. She first gained nationwide attention on Produce 101 (2016), finishing 3rd and debuting with the iconic girl group I.O.I. Following I.O.I’s disbandment, she debuted with Weki Meki in 2017 and has since grown into a beloved K-pop idol known for her charisma, expressive stage presence, and artistic flair.

Choi Yoo-jung (Weki Meki) – Biodata

Complete biodata of Choi Yoo-jung (Weki Meki) including real name, stage name, birthdate, MBTI, education, and more.

Career Highlights

• 2016: Finalist on Produce 101 and debuted in I.O.I
• 2017: Debuted in Weki Meki with the mini-album WEME
• 2018: Formed project unit WJMK with members of Cosmic Girls
• 2022: Released solo album Sunflower
• 2023–2024: Expanded into acting and musical theater

Choi Yoo-jung Biography – From I.O.I to Weki Meki and Beyond

Read the full biography of Choi Yoo-jung, from her rise on Produce 101 and debut in I.O.I to her career with Weki Meki and her solo debut as a singer, rapper, and actress.

Early Life and Training

Choi Yoo-jung (최유정) was born on November 12, 1999, in Guri, Gyeonggi Province, South Korea. From a young age, she showed a strong interest in music and dance. She later joined Fantagio Entertainment as a trainee, where she trained for approximately four years before making her public debut. Her early years were marked by creativity and enthusiasm, often writing lyrics and drawing in her spare time — two passions she continues to cultivate today.

Produce 101 and I.O.I

Yoojung gained nationwide recognition in 2016 as a contestant on Mnet’s hit survival show Produce 101. Her lively personality, artistic stage presence, and signature wink earned her massive popularity among viewers. She finished 3rd place in the final ranking, debuting as a member of the project girl group I.O.I.

I.O.I debuted on May 4, 2016, with the hit single Dream Girls, and the group quickly became one of the most successful temporary K-pop acts. Yoojung was a core performer and also contributed to songwriting. After several promotional cycles, I.O.I disbanded in January 2017 as planned.

Debut with Weki Meki

Following I.O.I’s disbandment, Choi Yoo-jung returned to Fantagio and re-debuted as a member of the girl group Weki Meki on August 8, 2017. She was positioned as the main rapper, main dancer, and a lead vocalist. Their debut mini-album WEME showcased a funky, energetic concept that matched Yoojung’s personality perfectly.

Over the years, Weki Meki released several mini-albums and digital singles, building a loyal fanbase both in South Korea and internationally. Yoojung remained one of the most prominent members due to her experience and versatility.

WJMK and Project Units

In 2018, Yoojung participated in a special unit group named WJMK, formed by Fantagio and Starship Entertainment. The group consisted of members from Weki Meki and Cosmic Girls (WJSN), and released the single Strong, which was well received for its fun and empowering concept.

Solo Debut with “Sunflower”

On September 14, 2022, Choi Yoo-jung made her official solo debut with the single album Sunflower. The project included three tracks — with the title track co-written by Yoojung herself. The album carried deep personal meaning, with the sunflower representing hope, brightness, and a tribute to her late grandfather.

Her solo debut was praised for its charm, originality, and emotional depth. It marked a new phase in her career where she could express herself more authentically as an artist.

Acting and Variety Career

Beyond music, Yoojung has ventured into acting. She appeared in web dramas such as Cast: The Golden Age of Insiders and My Heart Beats. In 2023, she was cast in the dating reality show Blossom with Love and took a leading role in the musical theater production Hero in 2024, where she received praise for her performance and vocals.

Personality and Public Image

Known as the “Wink Fairy” and “Human Sunflower,” Choi Yoo-jung is beloved for her warm, cheerful energy and creativity. She is often described as fun-loving, emotional, and deeply artistic. Her MBTI type is ENFP, reflecting her spontaneous and people-oriented personality. Fans admire her for being relatable, down-to-earth, and hardworking.

Legacy and Impact

As one of the standout stars of the second generation of K-pop survival shows, Choi Yoo-jung remains a symbol of authenticity and charm. Her journey from a trainee to a multi-faceted performer in music, variety, and acting showcases her dedication and talent. Whether as a solo artist, a group member, or a television personality, Yoojung continues to inspire fans with her sincere passion and constant growth.

Choi Yoo-jung Discography – I.O.I, Weki Meki, WJMK & Solo

Complete discography of Choi Yoo-jung including her releases with I.O.I, Weki Meki, WJMK, and her solo debut album Sunflower.

Solo Discography

• Single Album: Sunflower (2022)
  • Sunflower (P.E.L)
  • Tip Tip Toes
  • OWL

With Weki Meki

• Mini Albums:
  • WEME (2017)
  • Lucky (2018)
  • Hide and Seek (2020)
  • New Rules (2020)
  • I AM ME. (2021)
• Single Albums:
  • LOCK END LOL (2019)
  • DAZZLE DAZZLE (2020)
• Notable Tracks:
  • I Don’t Like Your Girlfriend
  • La La La
  • Crush
  • Dazzle Dazzle
  • Cool
  • Siesta

With I.O.I

• Mini Albums:
  • Chrysalis (2016)
• Singles:
  • Dream Girls
  • Whatta Man (Good Man)
  • Very Very Very
  • Downpour
• Unit Tracks:
  • When the Cherry Blossoms Fade
  • Hold On

With WJMK

• Digital Single: Strong (2018)

OSTs & Collaborations

• My Heart Says – OST for *Love Revolution* (2020)
• You Are the Reason (with Doyoung of TREASURE) – *Idol Radio Live in Seoul* (2022)

Choi Yoo-jung Filmography – Dramas, Musicals & Variety Shows

Explore the complete filmography of Choi Yoo-jung, including her appearances in dramas, musicals, variety shows, and web series.

Web Dramas

• Cast: The Golden Age of Insiders (2020) – as Lee Yoon-jung
• Idol Fever (2017) – cameo appearance
• My Heart Beats (2022) – as herself

Variety Shows

• Produce 101 (Mnet, 2016) – contestant (3rd place)
• Weekly Idol – multiple guest appearances (2016–2021)
• Idol Room – guest with Weki Meki
• Law of the Jungle – guest appearance
• Blossom with Love (TVING, 2023) – cast panelist on dating show

Music Variety & Radio

• Idol Radio – frequent guest with Weki Meki & solo (2018–2022)
• Fact in Star – featured guest

Musicals

• Hero (히어로) (2024) – lead role as Seol-hee

Cameos & Special Appearances

• To Be Continued (2015) – cameo appearance (Fantagio trainee)
• I.O.I TV (2016) – self
• Weki Meki Mohae? (2017–2018) – self (group reality show)

Choi Yoo-jung (Weki Meki) – Awards & Achievement

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Interesting & Fun Facts About Choi Yoo-jung (Weki Meki)

Discover fun and interesting facts about Choi Yoo-jung of Weki Meki, including her personality, training background, talents, and more.

• She was born on November 12, 1999, in Guri, Gyeonggi Province, South Korea.
• Her MBTI personality type is ENFP, known for being energetic, creative, and people-loving.
• She trained at Fantagio for over 4 years before appearing on Produce 101.
• Yoojung finished 3rd place on Mnet’s survival show Produce 101 and debuted in the project group I.O.I.
• She is considered the “Wink Fairy” thanks to her iconic wink during the “Pick Me” performance on Produce 101.
• Yoojung debuted with Weki Meki in 2017 as the main rapper, main dancer, and face of the group.
• She was part of the project unit WJMK with members of Cosmic Girls, releasing the song Strong in 2018.
• Her solo debut came in 2022 with the single album Sunflower, which she helped write and design.
• The sunflower is her symbolic emoji, representing her bright personality and her grandfather’s influence.
• She enjoys drawing, writing lyrics, dancing, and watching movies in her free time.
• Yoojung is known for her natural aegyo (cute behavior) and bright, cheerful image.
• She has appeared in various web dramas, reality shows, and musicals — including the 2024 stage musical Hero.
• She is close friends with many former I.O.I members and Weki Meki groupmates, especially Kim Doyeon.
• She contributed lyrics to several tracks throughout her career, showing her skills as a songwriter.
• Yoojung’s fans are often referred to as “sunflowers” or “Yoodaengs,” a nickname inspired by her nickname “Yoodaeng.”

Why Fans Love Choi Yoojung

With her bubbly personality, powerful performances, and artistic spirit, Choi Yoo-jung stands out as one of K-pop’s most lovable and relatable idols. Whether performing in a girl group, acting on screen, or expressing herself through songwriting, she continues to evolve as a true all-rounder in the Korean entertainment industry.

Choi Yoo-jung (Weki Meki) – Social Media Accounts

Find all official social media accounts of Choi Yoo-jung from Weki Meki including Instagram, YouTube, and group profiles.

• Instagram (Personal): @dbeoddl__
• YouTube (Weki Meki Channel): youtube . com/c/WekiMeki
• Twitter (Fantagio Artists): @fantagiomusic_
• Weki Meki Official Instagram: @weki_meki
• Weki Meki Official Twitter: @WekiMeki

Note: These links are verified through official sources and promotions. Choi Yoo-jung does not currently maintain a personal YouTube channel as a soloist, but her content often appears on Fantagio and Weki Meki platforms.