LATENCY Members Profile & Facts

LATENCY (레이턴시) is an upcoming five-member Kpop girl group under Oddinary. The group members consist of Heeyeon, Jee won, Haeun, HyunJin, and Semi. Their debut date is currently unknown.

LATENCY Profile

LATENCY Facts:

– LATENCY was revealed on October 1, 2025.
– Dajeong is a former predebut member of the group.
– The group consists of members who have already debuted in different groups.

SOCIAL MEDIA HANDLES
Instagram: latency_official
Youtube: LATENCY
Twitter: LATENCYOFFICIAL
TikTok: @latency_official 

LATENCY Members Profile

1. Heeyeon

Heeyeon Facts:

– Heeyeon is a content creator and musician under the stage name Fingerstylish.
– She was born in South Korea.
– She is the oldest member in LATENCY.
– She made her debut as a musician on August 8, 2012.
– She is skilled at playing the guitar and is active as a guitarist.
– Her debut performance was at the Kim Heeyeon-Geumho Youngjae Concert in August 2012.
– She graduated from Korea National University of Arts, majoring in music.

SOCIAL MEDIA HANDLES
Instagram:  fingerstylish_| tungtreamer
Youtube: @fingerstylish0
TikTok:  @fingerstylish 

2. Jee won

Jee won Facts:

– Jee won is a former member of cignature.
– She was born in Busan, she was raised in Seoul, South Korea.
– She served as class president for the second semester throughout her freshman and senior years of high school and also served as club leader.
– She appeared in Kdrama My Boyfriend x My Boyfriend Our Love Triangle 2024.
– She loves to play with claw machines.
– She was formerly a trainee under BlockBerry Creative and Polaris Entertainment.
– Her ideal type is someone who has good crisis response skills.
– She can speak basic Japanese.
– Her favorite foods include cake.
– She loves drinking iced Americano even in winter.
– Her favorite genres are thriller and mystery.
– IU is her role model.
– She said her mood changes depending on the weather.
– She doesn’t like gossip.
– She considers her cool personality as her charming point.
– Her hobby is watching mystery and detective content such as mystery games, novels, entertainment shows, and ‘escape rooms.
– Her fashion style includes wearing colorful clothes.
– She has been a model for an online shopping portal called Sonyunara since pre-debut.
– She prefers light makeup over strong ones.
– Read more facts about Jee won

SOCIAL MEDIA HANDLES
Instagram: jiwon_0w0

3. Haeun

Haeun Facts:

– Haeun is a former member of cignature and left the group before their disbandment.
– Her former stage name was Ye Ah (예아) and Unia (유니아).
– She is also a former member of GOOD DAY, ALDL dance crew, and the pre-debut kid group Littles.
– She enjoys Korean food.
– Her hobby is sleeping.
– Her specialty is singing and vocal imitation.
– She is also a vocal coach, and dance instructor.
– She has a younger sister.
– Her nicknames are Wootan, and Ye ah unni.
– She was the Main Vocalist and Lead Dancer of cignature.
– She left J9 Entertainment on April 27th, 2021.
– Her trainee period was the longest among cignature members and she trained for 7 years.
– She likes the autumn season.
– She used to work as a model.
– Read more facts about Haeun

SOCIAL MEDIA HANDLES
Instagram: haeun.page |  k_smart.girl
Tiktok: @@k_smart.girl 

4. HyunJin

HyunJin Facts:

– HyunJin is also a member of LOONA, Loossemble and TDYA.
– She loves to use perfume a lot.
– She is scared of haunted houses.
– She scored 761 points in punch machine.
– She said she wanted to befriend STAYC‘s Isa during a VLIVE.
– She finds lizards cute but is a bit scared of reptiles and wouldn’t want to raise one as a pet.
– She prefers being called pretty rather than cute.
– She is friends with Jooeun of DIA.
– She describes herself as a monkey with long arms and hands. (MIXNINE PROFILE)
– She is ambidextrous.
– Gong Hyo-jin as her role model.
– Her likes include pillows, Russian blue cats, and games.
– She dislikes matcha and red bean porridge.
– She can eat up to 3 bowls of rice.
– She is known for her 4D personality.
– She likes coffee and prefers hot coffee over cold coffee.
– She can break an apple with her bare hands.
– Read more facts about HyunJin

SOCIAL MEDIA HANDLES
Instagram: @hyunjinab

5. Semi

Semi Facts:

– Semi is also a former member of cignature.
– She is good at imitating Doraemon voice.
– She loves to eat a lot.
– Fans think she resembles TWICE‘s Tzuyu and Jihyo, (G)I-DLE ‘s Minnie, and Cherry Bullet’s May.
– She worked as a child actor before her debut.
– She has appeared on the radio show Play11st UP and in the web drama “Don’t Hesitate”.
– She likes her nickname Goosaengi.
– She took classes at Joy Dance Academy.
– She likes watching films in her spare time.
– Korean and English are her favorite subjects.
– Her favorite colors include Blue and sky blue.
– She considers eating as her special skill.
– Her shoe size is 235mm.
– She wakes up on her own.
– She gets help from Ye-ah on her English homework.
– She really likes the number 6.
– Her fashion style includes wearing crop tops and wide pants.
– She always wanted to be a celebrity since childhood.
– Read more facts about Semi

SOCIAL MEDIA HANDLES
Instagram: iam_932