fromis_9 Members (OT9)
fromis_9 Members: Profiles, Fun Facts Formation, Positions, & Personalities
fromis_9 Group Profile
Group Formation
Group Achievements
Group Discography
Song Hayoung (하영) - Main Vocalist & Main Dancer
Profile & Basic Information
Song Hayoung was born on September 29, 1997, in Gwangju, South Korea. Standing at 164 cm and weighing 45 kg, she possesses an INFP personality type. Her blood type is A, and her zodiac sign falls under Libra. Hayoung comes from a family that includes an older sister born in 1996 and a younger brother born in 2000. She graduated from Hanlim Multi Art High School, where she studied in the Practical Dance Department. Her youthful appearance makes her look considerably younger than her actual age, a trait often noted by fans and members alike.
Position and Role in fromis_9
Hayoung holds multiple critical positions within fromis_9 as the vice-captain, main vocalist, and main dancer. She secured her spot in the group by ranking 2nd place in Idol School with 71,549 votes. As a vocalist, she serves as the main harmonizer and frequently handles high note adlibs, including a notable A6 whistle register in the song "DM". Her vocal prowess stems from years of self-taught composition, having written her first song about blankets at nine years old. Alongside Park Jiwon, she forms the composer team "Dam-Dam". As a main dancer, her background in hip-hop dance competitions provides her with strong technical skills, though she initially struggled adapting to the softer girl group choreography style.
Fun Facts & Personality Traits
Despite her impressive stage presence, Hayoung struggles with speaking fluently and earned the nickname "Mal-Babo" during Idol School for her speech difficulties. She speaks with a lisp and takes considerable time forming sentences. Her athletic abilities contrast sharply with her verbal struggles. She holds a Level 3 Flying Yoga instructor certification and can perform splits, handstands, and even play guitar while balancing on a Swiss ball. Her cooking skills surprised fellow members, as she successfully became Jisun's sous chef and can debone chicken with bare hands. She cries easily among the members but shed tears of joy when fromis_9 earned their first music show win. Her favorite foods include cheese sweet potato burrito, bone soup, and beef. She owns ten cats and a Border Collie dog. Her competitive nature and perfectionism make her a good luck charm who leads her teams to victory.
Career Highlights
Hayoung debuted with fromis_9 on January 24, 2018, through the mini album "To. Heart" under Stone Music Entertainment and Pledis Entertainment's creative direction. She transferred to ASND label in January 2025 alongside four other members. In June 2025, the group released their sixth EP "From Our 20's" under the new management. Her television appearances include "My Little Television Season 2" and "The King Of Masked Singer". She served as M Countdown special MC on September 17, 2020. Her first Japanese cover for Flaylist came in 2022, marking her as the first member to record in the language.
Park Jiwon (지원) - Main Vocalist
Profile & Basic Information
Park Jiwon, professionally known by her given name and English name Megan Park, was born on March 20, 1998, in U-dong, Haeundae-gu, Busan, South Korea. At 157 cm tall and weighing 44 kg, she possesses blood type A and identifies with INTJ/ENTJ personality types. She graduated from Chungdam Senior High School and comes from a family that includes a brother. Her representative emoji is the bunny, and her zodiac sign is Pisces.
Position and Role in fromis_9
Jiwon serves as the main vocalist of fromis_9, earning her position after ranking 6th in Idol School with 63,816 votes. Her powerful singing results from years of dedicated practice, notably enhanced through music lessons that transformed her from a calm, quiet individual into an outgoing performer. She possesses the loudest voice among all fromis_9 members, a characteristic that defines both her vocal delivery and her chaotic, expressive stage presence. The members consider her the "neck" of the group, symbolically representing where vocal cords reside. Her vocal abilities extend beyond singing; she demonstrates strong rapping skills and adopted the rap name "Be Quiet," derived from her surname "Bak".
Fun Facts & Personality Traits
Jiwon embodies chaotic energy within fromis_9, often unexpectedly shouting declarations or pulling funny faces she later regrets. Her most charming point, according to her own assessment, is her dimple. She maintains diverse interests, including horror films and The Simpsons, while her musical preferences lean toward Rihanna and Ariana Grande. Her favorite colors are purple and black, and she favors large dog breeds like Golden Retrievers.
Despite being left-handed, she plays a standard right-handed guitar. Her gaming enthusiasm emerged during Idol School, where she impersonated Overwatch characters and uniquely requested one-on-one lessons in variety skills from Kim Heechul. She shares the "Bbiyoongz Room" with Hayoung and Chaeyoung, notorious as the noisiest dorm room. Her keen sense of hearing makes her a sensitive sleeper but hinders her lip-reading abilities. She sleeps with her mouth open and rarely cries on camera, becoming unable to speak when emotional. In 2023, observers discovered she had developed a white strand of hair on her cheek, typically associated with individuals over 40.
Career Highlights
Before joining fromis_9, Jiwon competed in JYP Entertainment's SIXTEEN survival show that created TWICE but faced elimination in episode 9. She debuted with fromis_9 on January 24, 2018. In 2019, she became the reigning champion in Equestrian Dressage at the Idol Star Athletics Championship during Chuseok, though COVID-19 canceled subsequent defense opportunities. In 2026, she appeared on YouTube channel Workman's "Workdol Special" filmed in Japan, where she worked part-time at Don Quijote in Fukuoka, demonstrating natural customer interaction skills that sparked viewer calls for her to become a permanent MC. She transferred to ASND label in January 2025 alongside four other members.
Lee Chaeyoung (채영) - Main Dancer & Lead Rapper
Profile & Basic Information
Lee Chae-young, known professionally as Chaeyoung, was born on May 14, 2000, in Heunghae-eup, Buk-gu, Pohang, Gyeongsangbuk-do, South Korea. At 168 cm tall, she stands as the tallest member of fromis_9. Her physical statistics include a weight of 48 kg and blood type B. Her personality type shifted from ISFP to INFJ, reflecting personal growth over the years. She carries the English name Cherry Lee, initially choosing Elizabeth before the change. Her family includes two older sisters born in 1993 and 1996, and she graduated from Hanlim Multi Art High School's Broadcasting & Entertainment Department.
Position and Role in fromis_9
Chaeyoung secured her position in fromis_9 by ranking 4th in Idol School with 65,318 votes. She holds triple positions as Main Dancer, Lead Rapper, and Vocalist. Her dance background stems from her former trainee days at JYP Entertainment, where she trained alongside Park Jiwon. During Idol School, she earned recognition as the 'Meme Queen', showcasing her variety skills that would later define her role as fromis_9's mood maker. Her charismatic presence and storytelling abilities make her the center of attention through subtle observation and witty remarks.
Fun Facts & Personality Traits
Despite her glamorous stage presence, Chaeyoung possesses unusual characteristics. She suffers from allergies to her favorite fruits, including apples, cherries, and peaches, yet endures the itch to eat them. Coupled with this peculiarity, she demonstrates remarkable strength by splitting apples in half with her bare hands. Her athletic interests span football, running, and baseball, activities she frequently engaged in during elementary school. She identifies her left side profile as her best feature and maintains a fear of heights. Her nickname "Chaeng-ramji" translates to squirrel, reflected in her representative emoji. She lists HyunA as her role model and shares close friendships with DreamNote's MISO, having trained together during middle school alongside IZ*ONE's Chaeyeon.
Career Highlights
Chaeyoung debuted with fromis_9 on January 24, 2018, through the mini album "To. Heart". She transferred to ASND label in January 2025 alongside four other fromis members. She currently shares the "Bbiyoongz Room" dormitory space with Hayoung and Jiwon.
Lee Nagyung (나경) - Lead Dancer & Visual
Profile & Basic Information
Lee Na-gyung ranks among the fromis_9 members who secured their position through exceptional talent, placing 5th in Idol School with 64,001 votes. Born on June 1, 2000, she originally hailed from Suwon before relocating to Gwangju, South Korea. Her physical measurements include a height of 159-160 cm and weight of 42 kg, complemented by blood type A. Her MBTI personality type registers as INTP, reflecting her analytical and gaming-oriented mindset. She carries the childhood nickname Lee Nakko and uses the baby chick as her representative emoji. Notably, she studied abroad in China during her formative years, consequently developing fluency in Mandarin.
Position and Role in fromis_9
Nagyung holds multiple positions within the group as Lead Dancer, Vocalist, Rapper, and Visual. Her refreshing vocals match the group's musical color while maintaining characteristic finesse. Despite her cute appearance leading many to mistake her for the maknae initially, she actually serves as the youngest member of the Bbang-bbang sisters, fromis_9's 2000-liner subunit. Her charming eyes stand out as her self-identified best feature. The members unanimously recognize her as "the cutest member of fromis_9" due to her abundant aegyo, earning her the title "Captain of Cute". Her catchphrase "Right...right..." became a signature expression among fans.
Fun Facts & Personality Traits
Her gaming prowess distinguishes her from other fromis members. She excels at competitive matches and plays Overwatch with exceptional skill, having demonstrated this talent during Idol School's special online broadcast alongside Park Jiwon. Her serious approach to gaming contrasts with her outwardly gentle and caring personality. She struggles with morning wake-ups and cherishes sleeping time. Her motto reflects her proactive philosophy: "Doing everything but regret it later rather than be stupid for not doing anything". Her ideal type centers on someone lacking self-confidence, as she enjoys helping others with their problems and wants to protect them. Her musical preferences lean toward ballads and love songs. Surprisingly, her athletic background includes representing her city at athletic competitions during her youth.
Career Highlights
Nagyung debuted with fromis_9 on January 24, 2018, through the mini album "To. Heart". She expanded her career into acting with her debut role as Genie/Sun Mijin in the webdrama "Shadow Beauty" in October 2021. Her musical contributions extend beyond performance; she helped compose "My Night Routine" and "Eye Contact" for the "Unlock My World" album. She collaborated with Park Jiwon on the OST "Starting From Now" for the SBS drama "I Love You" on May 21, 2019. She transferred to ASND label in January 2025.
Baek Jiheon (지헌) - Maknae
Profile & Basic Information
Baek Ji-heon represents the youngest generation among fromis members, born on April 17, 2003, in Boseong County, South Korea. Her physical measurements include a height of 166 cm and weight of 45 kg, complemented by blood type B. Her personality type evolved from ISFJ to INFJ/ENFJ, demonstrating significant personal development. She carries the seal as her representative emoji and identifies as an Aries. Her family structure includes a father born in 1974 who works as a firefighter, a mother born in 1979, and a younger brother born in 2008. She attended Jeungpyeong Middle School before graduating from SOPA high school's Film and Theater Department.
Position and Role in fromis_9
Jiheon earned her position in fromis_9 by placing 8th in Idol School with 59,577 votes. As the maknae, she holds a vocalist position within the current five-member lineup. Her nicknames "Kkulging" or "Honey Maknae" reflect her sweet nature, while members simultaneously label her the "Smartest Member of fromis_9". Her academic excellence shows through her worst test score reaching only 92 points. Members harbor a peculiar fear of Jiheon owing to her ability to read their minds, creating an intriguing dynamic despite her maknae status. She identifies herself as the most ambitious member of fromis_9, contradicting typical youngest-child stereotypes.
Fun Facts & Personality Traits
Her specialty skills span dancing, playing guitar, acting, and hapkido, though her lifestyle preferences lean heavily toward inactivity. She avoids exercise and prefers staying home laying on her bed. Her reading habits favor comics, mystery novels, and thriller novels, and she prefers animation over movies. Her favorite colors include black, blue, and white. She considers her teeth her most charming feature. Acrophobia limits her comfort with heights. She maintains close friendship with IVE's Ahn Yujin, connected through their shared school and age. Her phone contacts include specific labels like "Park Jiwon Unni (fromis_9)" and "Lee Nagyung Unni". Her motto "My Way" guides her personal philosophy.
Career Highlights
Jiheon debuted with fromis_9 on January 24, 2018, following her Idol School appearance in 2017. She transferred to ASND label in January 2025. The group released their sixth EP "From Our 20's" in June 2025, followed by their first world tour "Now Tomorrow" announcement, kicking off in Seoul on August 9 and 10.
Lee Saerom (새롬) - Former Leader [2018-2025]
Profile & Basic Information
Lee Sae-rom served as fromis_9's leader from the group's inception until her departure, born on January 7, 1997, in Chuncheon, South Korea. Her hometown shifted to Yongin, Gyeonggi-do during her childhood. She stands at 162.8 cm tall with a weight of 41 kg and carries blood type B. Her MBTI personality type registers as INTP, reflecting her introspective leadership approach. She attended Dongduk Women's University, majoring in Broadcasting, following her graduation from Hanlim Multi Art High School. Her family includes an older brother who served in the Korean marines.
Former Position in fromis_9
Saerom earned her leadership role by placing 3rd in Idol School with 71,037 votes, chosen as captain for her age and industry experience. She held multiple positions as Lead Dancer, Vocalist, Rapper, and Visual, contributing beyond performance through songwriting credits on tracks including "The Way to Me" from To. Heart and "Close to You" from To. Day. Her leadership style emphasized optimistic energy, earning praise for her adaptability across serious discussions and variety content. In October 2022, she went on hiatus due to health reasons. Her contract with Pledis Entertainment terminated on December 31, 2024, marking the end of her six-year tenure leading fromis_9.
Fun Facts & Personality Traits
Nicknamed "Visual Saerom" and "Rom-Sae", she won a gold medal for jump roping. Her favorite food is tuna, though she dislikes chocolate. She prefers the color green and listens primarily to jazz music, favoring artists MoonMoon and Hoody. She speaks English proficiently alongside Jiwon, though characterized as a slow talker. Her motto states: "Happiness is a habit. Carry it with your body". She maintains friendships with soloist Bada from S.E.S. and model Lea from I.MET.U. Before fromis_9, she appeared in B2ST and Apink's "Skinny Baby" music video in 2011 and 2BiC's "Lonely Christmas" in 2013, besides competing in Dancing 9's second season in June 2014.
Post-fromis_9 Activities
Following her departure, Saerom pursued acting, a dream she harbored since age 13. On October 21, 2025, she signed with 333 Entertainment to launch her acting career. She debuted in the TVING short-form drama "Living With a Chaebol Only I Can See," portraying Jung Ji-an, a woman capable of seeing ghosts since childhood. Her performance received positive attention for its emotional depth and refined expression, establishing her potential as an actress. The agency 333 also represents actors Son Ho Jun and Yoo Seung Ho.
Jang Gyuri (규리) - Former Lead Vocalist [2018-2022]
Profile & Basic Information
Jang Gyu-ri emerged from Seoul on December 27, 1997, distinguishing herself through a unique military family background. Her father served as a colonel while her mother worked as a high school music teacher, creating an environment where discipline met artistic expression. This upbringing shaped her into someone more afraid of her father than ghosts, despite her general fear of the supernatural. At 168 cm tall with blood type B, she attended Seoul University Institute of Arts, majoring in Acting. Her musical foundation began at age seven when she started piano lessons due to her mother's profession, eventually expanding to guitar and violin. Specifically, she studied abroad in Richmond, Virginia for a year through a homestay program, developing English proficiency that would later benefit her career. Her MBTI type registers as ISTP.
Former Position in fromis_9
Gyuri secured her spot by ranking 9th in Idol School with 57,230 votes, debuting as Lead Vocalist and Face of the Group on January 24, 2018. Following her participation in Produce 48 where she ranked 25th, she continued with fromis_9 until July 31, 2022. She maintained the conditions of her original contract with CJ E&M rather than signing Pledis Entertainment's new agreement. Her final release, "from our Memento Box," served as her farewell. Due to filming commitments for the drama "Cheer Up," she missed most practice sessions during the group's comeback preparations, a situation that weighed heavily on her conscience.
Fun Facts & Personality Traits
Nicknamed "Puppy Eyes," "Tone Gangster," and the group's "father", Gyuri exhibited a caring yet stubborn personality. She favored autumn, pork, blues music, and horror films. Her musical preferences leaned toward ballads, specifically artists like Paul Kim and Kim Kwangseok. She supported the LG Twins baseball team and traveled extensively to Southeast Asia before her debut.
Post-fromis_9 Activities
In August 2022, Gyuri signed with Just Entertainment as an actress. After her contract expired in June 2024, she joined Namoo Actors in September. Her acting portfolio expanded through roles in "Cheer Up," "Pyramid Game," "The Player 2," and "When the Phone Rings", receiving praise for her emotional depth and refined expression.
Roh Jisun (지선) - Former Center [2018-2025]
Profile & Basic Information
Roh Ji-sun claimed the top position among fromis members during Idol School, securing first place with 71,834 votes. Born on November 23, 1998, in Seoul, South Korea, she stands at 158 cm and weighs 43 kg. Her blood type is B, and her MBTI type registers as ESTJ/ISTJ. She graduated from Daejin Girls High School and comes from a family that includes an older brother born in 1988. Her representative emoji is the sheep, and she uses the Instagram handle @rosieline_, where the username translates to "rosie (roh ji) line=sun=sun".
Former Position in fromis_9
Jisun held the center position alongside roles as Lead Dancer and Sub-Vocalist. Nicknamed "Jicen" (Jisun + Center) and the "mother" of fromis_9 for her exceptional cooking abilities, she debuted with the group on January 24, 2018. Her contract expired on December 31, 2024, and she officially departed on January 26, 2025, ending her roughly seven-year journey with the group.
Fun Facts & Personality Traits
She earned the nickname "Wink Fairy" despite describing herself as the most "no jam" (not funny) member. In contrast to her princess-like appearance, she possesses swag and girl crush vibes. She dislikes skinship and has bad eyesight requiring contact lenses for astigmatism. Her baptismal name is Lucia, and she owns a puppy named Achu. She enjoys movies, radio shows, candles, and body mists.
Post-fromis_9 Activities
Following her departure in February 2025, Jisun focuses exclusively on influencer activities rather than pursuing acting or singing projects. On October 19, she attended an event hosted by High Cut magazine in collaboration with pilates brand Every Barre. The next day, she shared photos from the Han River wearing a gray sleeveless top layered with a navy windbreaker.
Lee Seoyeon (서연) - Former Main Rapper [2018-2025]
Profile & Basic Information
Born January 22, 2000, in Seoul, South Korea, Lee Seoyeon brought extensive training experience to fromis_9 members. Standing at 158 cm with blood type A, she holds an ISTJ personality type. Her family includes two older brothers and a baby brother. She attended SOPA and graduated before pursuing her entertainment career. Prior to fromis_9, she spent over seven years as a YG trainee, gaining recognition as part of the pre-debut group "Future 2NE1" and appearing in GD&TOP's "Knock Out" music video.
Former Position in fromis_9
Seoyeon ranked 7th in Idol School with 61,083 votes, securing positions as Main Rapper, Lead Vocalist, and Lead Dancer. Nicknamed "Captain of Swag" and "Baby Panda" by members, she contributed songwriting credits to tracks including "My Little Society," "Midnight Guest," and "Unlock My World". She departed following contract termination on December 31, 2024.
Fun Facts & Personality Traits
Her representative emoji is the panda, earned from dark circles under her eyes giving her a perpetual "Sleepy Head" appearance. She plays acoustic guitar, enjoys watching romance and animation films, and collects chokers. Members consider her the most fashionable fromis_9 member. She once nearly burned the dorm by microwaving metal packaging during a live broadcast. She owns a cat gifted by her aunt.
Post-fromis_9 Activities
On July 23, 2025, Seoyeon signed with H1GHR Music, a prominent hip-hop and R&B label. She adopted the stage name Y:SY and made her solo debut on November 17, 2025, with the digital single "Naked," produced by C'SA and Jinsol. She contributed to the lyrics, marking her transition into R&B-driven solo artist.
fromis_9 Group History
Formation through Idol School
Debut and Early Years
Recent Developments
fromis_9 Members' Positions
Vocal Line
Dance Line
Rap Line
fromis_9 Members' Personalities
MBTI Types
Group Dynamics
Individual Traits
fromis_9 Members' Talents
Musical Abilities
Dance Skills
Other Talents
fromis_9 Members' Visuals
Visual Positions
Fashion Styles
Beauty Standards
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