Group Members

Haewon (NMIXX) Profile, Bio, and Facts

Haewon NMIXX

Haewon (해원) is a South Korean singer and a member of the Kpop girl group NMIXX under JYP Entertainment.

Haewon (NMIXX) Profile

Stage NameHaewon (해원)
Birth NameOh Hae Won (오해원)
BirthdayFebruary 25, 2003
Active Years2021–present
Age20 (in Feb 2023)
Zodiac SignPisces
Height163 cm (5’4″)
Blood TypeO


Haewon (NMIXX) Facts

Early Life

– Haewon was born in Namdong-gu, Incheon, South Korea.
– She graduated from Incheon Jangdo Elementary School and Incheon Nonhyeon Middle School.
– She attended Incheon Nonhyeon High School but later transferred to Doonchon High School and graduated from there.

Personal Life

– She is roommates with Kyujin.
– She often receives steamed pumpkins to the dorm from her mother.
– She claims to have the strongest lower-body strength.
– Her sleeping poses resemble yoga poses.
– Haewon is considered an all rounder member of NMIXX.
– She has a habit of sleep talking.
– She intentionally wore a vibrant yellow outfit during a JYP Entertainment audition to stand out.
– She frequently touches her hair out of habit.
– She was roommates with BAE.
– She used to travel about 90 minutes each way from the JYP Building to her home as a trainee.
– The song “Demons” by Imagine Dragons resonated with her during her elementary school years.
– In her childhood, she endured teasing due to her name resembling “Oh Baek-won,” which means “five hundred won” in Korean currency.
– She is nicknamed “Oh My HAEWON.”
– Haewon is considered the mood maker in NMIXX.
– Representative Color: White
– Her family consists of her parents and an older sister born in 1998.
– Alongside BAE, Haewon is also known as a representative comedian of NMIXX.
– From a young age, Haewon has been practicing singing.
– Haewon along with Jiwoo, is the shortest member of NMIXX.
– She has claustrophobia and prefers spending more time in the living room than her bedroom.
– Her ideal type is said to be Levi from Attack on Titan.
– Among her morning routines, she prioritizes drinking coffee and brushing her teeth.
– Representative Animal: Bear 🐻
– She has garnered a fanbase since 2018.
– She has displayed her dance skills at family ceremonies.
– Similar to groups like TWICE and Girls’ Generation, Haewon hopes that NMIXX can continue as a unit for an extended period.
– NMIXX’s inaugural VLIVE happened on her birthday, three days post their debut. It was a solo VLIVE.
– Fans humorously claim she was born in 1993 because of her familiarity with old songs and her love for jokes and memes.
– Fans often remark that she has a similar aura to TWICE’s Mina, characterized by elegance and maturity.
– Her aspiration to become a singer started at the age of five, influenced by her K-Pop enthusiast older sister.
– Her MBTI is ISTP (Her previous result was ESTP).


– Haewon became a part of JYP Entertainment through a successful audition in 2017, which lasted for three days.
– She is the leader and main vocalist in NMIXX.
– On November 4, 2021, Haewon was introduced as the 6th member of NMIXX.
– She was part of Music Universe K-909 (JTBC, 2022) as a K-pop assistant.
– During the JYP Trainee mini-Showcase in 2019, she sang alongside NiziU‘s Rima and her fellow member Lily.
– She made her debut appearance at the JYP Trainee mini-Showcase in 2018 and later participated in the 2019 edition as well.
– In her Qualifying video, she sang Stephanie Poetri’s “I Love You 3000”.
– She has a training period of four years.

Likes & Dislikes

– She enjoys listening to rock music like Stray Kids‘ “MIROH”.
– Her favorite colors are white and blue.
– Haewon likes winter season.
– She dislikes horror movies due to the fear of being startled.
– Her favorite movies include Begin Again and Big.

Food Preferences

– She prefers non-spicy naengmyeon.
– She enjoys seasoned chicken.
– She is a big fan of coffee, particularly Iced Americano.
– She likes mint chocolate.
– Her favorite flavors in Baskin Robbins are “Mint Choco”, “Strawberry in Love”, and “31 Yogurt”.


– During her younger days, her nickname was “500 Won.”
– She is known by nicknames like “winter woman” due to her love for winter.
– She is nicknamed “meme genius” for her vast knowledge of memes.


– She can communicate in Korean, English, and Spanish.
– She is skilled at Spanish tongue twisters.
– She has hypermobile joints.
– She has poor eyesight (-6, 600 degrees near-sighted in both eyes with astigmatism) means she often wears prescription glasses at the dorm.

Streaming Platform Links
Genie | Bugs | Melon

NOTE: If you know more facts about Haewon (NMIXX) feel free to submit them in the comments section! All submissions will be greatly appreciated!

HAEWON FANCAM – Party O’Clock:


Lilian Chen

Yo! I'm Lilian, an Ahgase and a curious wordsmith on a never-ending quest for knowledge. Don't hesitate to spot any slip-ups in my work and feel free to reach out with additional facts & insights! ^^