SoHyun
박소현 (Park So-hyun) · Olivia Park · formerly Autumn Han / hene
Park So-hyun (박소현) · English name: Olivia Park · Former alias: Autumn Han (Han Ga-eul), hene
October 13, 2002 Korean 167 cm N/A Type B INTJ Libra
Park So-hyun, promoted as SoHyun, is a South Korean member of the K-pop girl group tripleS under MODHAUS, known to fans as S14. Born October 13, 2002, in Songpa-gu, Seoul, she was the very first trainee ever signed to MODHAUS, joining before the company had even finished setting up its office. Before becoming an idol, she uploaded original music to SoundCloud as "hene" and released a solo digital single, "20," under the name Autumn Han in December 2021. Revealed as tripleS's fourteenth member in April 2023, SoHyun debuted with the sub-unit LOVElution on the mini album MUHAN before joining the full 24-member group for ASSEMBLE24 in 2024. A talented songwriter and producer, she has contributed to tracks for tripleS as well as ODD EYE CIRCLE, showcasing creative range beyond performing. She later joined the dance-centric sub-unit Visionary Vision and, in September 2025, the sub-unit Moon. With her thoughtful INTJ personality, signature hairstyle nicknamed the "Prof. Park" look, and reputation for quiet dedication, SoHyun has become one of tripleS's most respected all-round talents, admired by the fandom WAV for combining musicianship with heartfelt performance.
Story
Biography
Who Is Park So-hyun?
Park So-hyun (박소현), promoted simply as SoHyun, is a South Korean singer-songwriter, dancer, and producer and one of the 24 tripleS members under MODHAUS. Known within the group as S14, she stands out as one of the few K-pop idols who was already writing and releasing her own music before ever becoming a trainee, making her one of the most creatively hands-on members of tripleS.
Early Life and Pre-Debut Career
Born on October 13, 2002, in Songpa-gu, Seoul, So-hyun caught the K-pop bug early, even appearing as an extra in TWICE‘s “Cheer Up” music video and dancing backup for Momoland at the 2019 MMA. Long before joining MODHAUS, she uploaded original songs to SoundCloud under the alias “hene” and released a solo digital single, “20,” in December 2021 under the stage name Autumn Han.
Joining MODHAUS and tripleS
So-hyun made history as the very first trainee ever signed to MODHAUS, joining the company before it even had furniture in its offices. She was revealed as the fourteenth member of tripleS in April 2023 and placed into the LOVElution sub-unit, debuting with the mini album MUHAN in August 2023.
Songwriting, Sub-Units, and Growth
Beyond performing, So-hyun is an active songwriter and producer, having contributed to tripleS tracks as well as songs for LOONA/ARTMS‘s ODD EYE CIRCLE. She joined the full 24-member tripleS lineup for ASSEMBLE24 in May 2024, later became part of the dance sub-unit Visionary Vision, and was placed in the sub-unit Moon in September 2025.
Personality and Fan Appeal
Known for her signature “Prof. Park” hairstyle, warm INTJ practicality, and gentle, thoughtful demeanor, So-hyun has earned deep affection from WAV, tripleS’s fandom, for balancing artistry with genuine warmth as both a performer and a behind-the-scenes creative force.
Profile
Basic Information
| Stage Name | SoHyun |
| Full Birth Name | Park So-hyun (박소현) |
| Date of Birth | October 13, 2002 |
| Birthplace | Ogeum-dong, Songpa-gu, Seoul, South Korea |
| Hometown | Seoul, South Korea |
| Nationality | South Korean |
| Height | 167 cm (5'6") |
| Weight | N/A |
| Blood Type | B |
| Zodiac Sign | Libra |
| MBTI | INTJ |
| Education | Youngpa Girls' High School; Dong Seoul University (Applied Music, Composition) |
| Agency | MODHAUS |
| Debut | December 14, 2021 (solo single "20" as Autumn Han) |
| Languages | Korean, some English |
| Nicknames | Bonobono, Squashy |
| Hobbies | Reading, taking walks, listening to music, playing Rummikub |
| Favorite Color | Not officially confirmed |
| Ideal Type | Not officially confirmed |
Membership
Groups & Positions
tripleS
MODHAUS
Vocalist Producer Songwriter Dancer LOVElution Member Visionary Vision Member Moon Member
April 2023 – Present
The Lineup
Group Members — tripleS
SeoYeon
Leader (S1) · Vocalist
HyeRin
Leader of Visionary Vision · Dancer
JiWoo
Co-Leader of EVOLution · Main Vocalist
ChaeYeon
Vocalist · Visual
YooYeon
Leader of tripleS · Visual
SooMin
Vocalist
NaKyoung
Vocalist · Dancer
YuBin
Dancer
Kaede
Vocalist
DaHyun
Dancer · Rapper
Kotone
Vocalist
YeonJi
Vocalist
Nien
Vocalist · Dancer
SoHyun
Vocalist · Producer · Songwriter
This Idol
Xinyu
Leader of Sun · Visual · Vocalist
Mayu
Vocalist
Lynn
Vocalist
JooBin
Dancer
HaYeon
Leader of zenith · Vocalist · Dancer
ShiOn
Main Vocalist
ChaeWon
Vocalist
Sullin
Vocalist
SeoAh
Vocalist
JiYeon
Maknae · Vocalist
Journey
Career Timeline
2019
Backup dancer for Momoland at MMA
Appeared as one of the backup dancers for Momoland's "Bboom Bboom" performance at the 2019 Melon Music Awards.
2020-2022
Uploaded original songs on SoundCloud as "hene"
Began independently releasing original music on SoundCloud under the alias "hene."
2021
Solo single "20" as Autumn Han; joined MODHAUS
Released the solo digital single "20" under the stage name Autumn Han and became the very first trainee signed to newly founded MODHAUS.
2022
Wrote for ODD EYE CIRCLE's "Je Ne Sais Quoi"
Contributed to the lyrics of LOONA/ARTMS-related act ODD EYE CIRCLE's track "Je Ne Sais Quoi."
2023
Revealed as S14 of tripleS
Officially revealed as the fourteenth member of tripleS on April 14, 2023, with her teaser noting her involvement in producing tripleS music.
2023
Placed in LOVElution
Determined as the fifth member of the sub-unit LOVElution through the Two Big WAVes Grand Gravity on April 26, 2023.
2023
Featured on "Touch+"
Featured on the remixed version of +(KR)ystal Eyes' song "Touch," titled "Touch+," appearing in its music video.
2023
Debuted with LOVElution
Made her official sub-unit debut with LOVElution's mini album "MUHAN" and title track "Girls' Capitalism" on August 17, 2023.
2024
tripleS OT24 debut with ASSEMBLE24
Debuted as part of the full 24-member tripleS lineup with the studio album "ASSEMBLE24" and title track "Girls Never Die."
2024
Placed in Visionary Vision
Determined as a member of the dance-focused sub-unit Visionary Vision on June 16, 2024.
2024
Debuted with Visionary Vision
Debuted with Visionary Vision on the studio album "Performante" and title track "Hit the Floor" on October 23, 2024.
2025
Placed in sub-unit Moon
Placed into the sub-unit Moon on September 6, 2025, continuing her activities across multiple tripleS units.
Music
Discography
🎵
20 (as Autumn Han)
Digital Single
2021
🎵
MUHAN (LOVElution)
Mini Album
2023
🎵
Performante (Visionary Vision)
Studio Album
2024
💜
ASSEMBLE24
Studio Album
2024
💜
ASSEMBLE25
Studio Album
2025
🎧
Touch+ (feat. +(KR)ystal Eyes)
Digital Single
2023
Recognition
Awards & Achievements
Rookie Female Idol
Brand of the Year Awards
2023
Best New Female Artist
MAMA Awards
2023
Rookie of the Year (Female)
Hanteo Music Awards
2023
Global Rising Star
Hanteo Music Awards
2024
1theK Global Icon
Melon Music Awards
2024
Best Girl Group Popularity Award
D-AWARDS
2025
Did You Know?
Trivia & Fun Facts ✨
★
SoHyun was born on October 13, 2002, in Ogeum-dong, Songpa-gu, Seoul.
★
She was the very first trainee ever signed to MODHAUS, joining before the company's office even had furniture.
★
She appeared as an extra in TWICE's "Cheer Up" music video.
★
She was one of the backup dancers for Momoland's "Bboom Bboom" performance at the 2019 Melon Music Awards.
★
Before debuting, she uploaded original songs to SoundCloud under the alias "hene."
★
She released a solo digital single titled "20" under the stage name Autumn Han in December 2021.
★
Her English name is Olivia Park.
★
Her nicknames include Bonobono and Squashy.
★
She has participated in songwriting not only for tripleS but also for ARTMS/LOONA's ODD EYE CIRCLE and HeeJin.
★
She contributed to the lyrics of ODD EYE CIRCLE's song "Je Ne Sais Quoi."
★
Her favorite b-side from the mini album MUHAN is "Complexity."
★
She shares her exact birthday with fellow tripleS member NaKyoung, though she was born a few hours later, making her the younger of the two.
★
She has braces on the back of her teeth.
★
Fans and members alike refer to her signature single-strand hairstyle as the "Park SoHyun Hairstyle" or "Prof. Park Hairstyle."
★
Her favorite movies include "Eternal Sunshine of the Spotless Mind."
★
Her bias in LE SSERAFIM is Kazuha.
★
She enjoys the music of the British band The 1975.
★
Her chosen Chinese fandom nickname is "Nabills," derived from "Nabillera," meaning "like a butterfly."
★
Her hobbies include reading, taking walks, listening to music, and playing Rummikub.
★
Her favorite foods include Korean food, tteokbokki, egg tart, and fruit and nuts.
★
She is enrolled at Dong Seoul University's Department of Applied Music, majoring in Composition.
★
She has a physique that builds muscle very easily, even from light exercise like walking or climbing stairs.
★
She was placed in the sub-unit Moon in September 2025.
The Fandom
Fan Club & Fan Name 💜
Official Fan Name
WAV
WAV (웨이브), meaning "wave," is the official fandom name of tripleS, chosen by fans themselves through the group's democratic Gravity voting system on the COSMO app rather than being handed down by the agency. The name reflects tripleS's identity as a decentralized girl group whose direction, sub-units, and even fandom name are shaped by fan participation.
Official Fan Color
Not officially confirmed
tripleS has not designated a single official fandom color; each member instead carries her own individual representative color revealed through Gravity voting.
Official Light Stick
heartS
heartS is tripleS's official light stick, chosen by WAV in the Official Light Stick Event Gravity of February 2024 after fans submitted over 500 fan-made designs. Its heart-shaped silhouette symbolizes the bond between tripleS and WAV, and the design was formally unveiled on May 21, 2024.
Fan Community Platform
COSMO
COSMO ("the gate") is MODHAUS's dedicated app that connects tripleS with WAV, letting fans collect digital Objekt photocards, earn Como (voting currency), and take part in Gravity votes that shape the group's sub-units, releases, and activities.
Stay Connected
Social Media
Photos
Gallery 📷
