Hearts2Hearts

Hearts2Hearts (하츠투하츠), also shortened as H2H, is an 8-member South Korean girl group under SM Entertainment. The members are: Jiwoo, Carmen, Yuha, Stella, Juun, A-na, Ian, and Ye-on. They debuted on February 24, 2025, with their first single album, The Chase.

Hearts2Hearts members height, age

Click on a member's name to scroll to their profile

Member	Height	Age
Jiwoo	169 cm	20 years
Carmen	168 cm	20 years
Yuha	164 cm	19 years
Stella	167 cm	19 years
Juun	166 cm	17 years
A-na	171 cm	17 years
Ian	165 cm	17 years
Ye-on	166 cm	16 years

Debut Date: February 24, 2025
Group Name Meaning: The name means they will connect with global fans through their own mysterious and beautiful music world filled with various emotions and heartfelt messages, and move forward together as a greater 'us'.
Official Greeting: "Hello, we are Hearts2Hearts!"
Official Fandom Name: S2U (하츄)
Fandom Name Meaning: S2 has the shape of a heart, and since their group name has S2 in the middle, the "U" was added to symbolize the fans will always be at the center and will keep staying by their side.
Official Color: Sky Blue
Official Mascot: Falabella
Dorm 1: Jiwoo & Carmen, Stella & A-na
Dorm 2: Juun & Ye-on, Yuha & Ian
Website (Japan): hearts2heartsofficial.jp
Weverse: Hearts2Hearts
bilibili: Hearts2Hearts
douyin: @Hearts2Hearts

Official links

Group Stats

Average height: 167 cm
Tallest: 171 cm · A-na
Shortest: 164 cm · Yuha
Average age: 18.1 years
Oldest: 20 years · Jiwoo
Youngest: 16 years · Ye-on

Members

Jiwoo

Stage Name: Jiwoo (지우)
Birth Name: Choi Ji-woo (최지우)
Position(s): Leader, Dancer, Rapper, Vocalist, Visual *
Birthday: September 7, 2006
Age: 20 years
Zodiac Sign: Virgo
Chinese Zodiac Sign: Dog
Height: 169 cm (5'6.5″)
Blood Type: A
MBTI Type: ISFJ (previously ISTJ)
Nationality: Korean
Representative Emoji: 🍓 (Strawberry)

Facts

Jiwoo was born in Godeok-dong, Gangdong-gu, Seoul, South Korea.
Her family includes her parents, an older brother born in 2004, and a pet dog named Kong.
She trained in ballet for 6-7 years.
SM Entertainment scouted her in sixth grade at a convenience store.
She studied at Seoul Myogok Elementary (transferred), Seoul Daemyung Elementary, Hanyoung Middle (dropped out), and passed the K-GED.
She trained for six years.
Her nicknames are Cherry, Mychuu, and Juu.
Her role model is aespa’s Karina.
She has a shy personality, but as leader she is straightforward, organized, and dependable.
Her favorite snack is strawberry gelato.
She is skilled at juggling, learned during a school PE evaluation.
She is the group’s designated photographer.
She always brings her diary when traveling.
Her Hakyuha character is a ferret named JJOOJEBI.
Jiwoo wears glasses.

Carmen

Stage Name: Carmen (카르멘)
Birth Name: Nyoman Ayu Carmenita
Position(s): Vocalist *
Birthday: March 28, 2006
Age: 20 years
Zodiac Sign: Aries
Chinese Zodiac Sign: Dog
Height: 168 cm (5'6″)
Blood Type: O
MBTI Type: ENFP (previously ISFP, ESFP, ENFP, INFP)
Nationality: Indonesian
Representative Emoji: 🌴 (Palm Tree)

Facts

Carmen was born in Denpasar, Bali, Indonesia.
Her family includes her parents, an older sister (born 2000), an older brother (born 2003), a younger brother (born 2007), and a pet cat named Luna.
Her mother, Ayu Handayani, is a professional singer.
She speaks Indonesian, Korean, and English.
She dreamed of becoming an idol after watching SNSD’s “The Boys” MV.
She auditioned for SM Entertainment via Zoom, singing about 100 songs before passing.
She studied at SD Negeri Tulangampiang, SMA Kristen Harapan (dropped out), and was homeschooled for high school.
Her training period lasted two years.
Her nicknames include Bali Girl, Lemen, Lemenka, Kappeumi, and Happy Virus.
Her role model is BoA.
Her special skill is performing finger magic tricks.
She can play piano, guitar, drums, and violin.
She loves ice cream.
Her Hakyuha character is a deer-cat-dog named BINGPING.
If not an idol, she would have studied medicine to become a doctor.

Yuha

Stage Name: Yuha (유하)
Birth Name: Yu Ha-ram (유하람)
English Name: Maria Yu
Position(s): Vocalist, Dancer *
Birthday: April 12, 2007
Age: 19 years
Zodiac Sign: Aries
Chinese Zodiac Sign: Pig
Height: 164 cm (5'4.5″)
Blood Type: B
MBTI Type: INTJ
Nationality: Korean
Representative Emoji: 🎀 (Ribbon)

Facts

Yuha was born in Bangokgwanseol-dong, Wonju, Gangwon-do, South Korea.
Her family includes her parents, a twin sister, and a younger sister born in 2013.
She is two minutes older than her twin sister.
She was street-cast by SM Entertainment three times.
She studied at Bangok Elementary, Bangok Middle (dropped out), and passed the K-GED.
She trained for eight years.
Her nicknames include First Love Girl, Yu Rabbit, Torami, Goddess of Introduction, Yuhahahoho, and Baby Otter.
Her role model is SNSD’s Taeyeon.
She is considered the all-rounder of Hearts2Hearts.
Her favorite movies are The Notebook and Twilight.
Her special skills include idiom quizzes and speaking backwards.
She often talks in her sleep.
She has perfect pitch.
Her Hakyuha character is a rabbit named TORAMUI.
She is a big Disney fan, with Rapunzel as her favorite character.

Stella

Stage Name: Stella (스텔라)
Birth Name: Kim Da-hyun (김다현)
English Name: Stella Dahyun Kim
Position(s): Vocalist *
Birthday: June 18, 2007
Age: 19 years
Zodiac Sign: Gemini
Chinese Zodiac Sign: Pig
Height: 167 cm (5'5.5″)
Blood Type: O
MBTI Type: ENTP (previously ENTP, ENFP)
Nationality: Korean-Canadian
Representative Emoji: 🧁 (Cupcake)

Facts

Stella was born in Ulsan, South Korea.
Her family includes her parents and an older brother born in 2005.
At age 4-5, her family moved to Vancouver, Canada.
She speaks Korean and English fluently.
After her family moved back to South Korea, she attended Doctor Music Academy in Busan.
At an in-house audition at Doctor Music Academy, Stella was cast by 32 out of 60 agencies.
She studied at Busan International Foreign School but dropped out.
Her training period lasted 1 year and 6 months.
Her nicknames include Pink Princess, Tteokbokki, Gorgeous Squid, Telnyangi, and Tonyangi.
Her role model is Red Velvet’s Wendy.
She loves desserts, especially cupcakes, cheesecake, and tiramisu.
She is left-handed.
She holds a black belt in Taekwondo.
Although she may seem shy and cold at first, she is actually charming and playful.
Her Hakyuha character is a cat/shooting star named STELLNYANG.
She sleeps a lot, even sitting up.

Juun

Stage Name: Juun (주은)
Birth Name: Kim Ju-eun (김주은)
Position(s): Main Dancer, Rapper, Vocalist *
Birthday: December 3, 2008
Age: 17 years
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rat
Height: 166 cm (5'5.5″)
Blood Type: A
MBTI Type: ISFJ (previously ISTJ, INTJ, ISFP)
Nationality: Korean
Representative Emoji: 👾 (Purple Alien)

Facts

Juun was born in Goyang, Gyeonggi-do, South Korea, and grew up in Icheon.
Her family includes her parents, an older brother born in 2006, and a pet toy poodle named Sky (Haneul).
She was inspired to become an idol after watching BoA perform “ID; Peace B.”
SM Entertainment scouted Juun via DMs after seeing her dance videos.
She studied at Seoul Kangsin Elementary, Majang Elementary, Majang Middle (dropped out), and passed both middle and high school equivalency exams (K-GED).
Her training period lasted 4-5 years.
Her nicknames include Jamkuromi, Jjun, Jueun Oppa, and 2109.
Her role models are BoA and Red Velvet’s Seulgi.
She enjoys creating choreography.
Her essential items are her hat and glasses.
She is afraid of airplanes and flying.
Her favorite animals are black cats and red pandas.
She has a quiet and gentle personality.
Her Hakyuha character is a purple alien named JJUUILIEN.
Among Hearts2Hearts members, Juun learns choreography the fastest.

A-na

Stage Name: A-na (에이나)
Birth Name: Roh Yu-na (노유나)
Position(s): Rapper, Vocalist, Visual *
Birthday: December 20, 2008
Age: 17 years
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rat
Height: 171 cm (5'7.5″)
Blood Type: A
MBTI Type: ESFP (previously INFJ)
Nationality: Korean
Representative Emoji: 🌻 (Sunflower)

Facts

A-na was born in Seoul, South Korea, and grew up in Yongin, Gyeonggi-do.
Her family includes her parents, an older sister born in 2005, and a pet Maltese named Aegi.
She joined SM Entertainment on October 16, 2022, one day after Ian.
She studied at Seokhyeon Elementary, Heungdeok Middle (dropped out), and passed both middle and high school equivalency exams (K-GED).
Her training period lasted three years.
Her nicknames include Rohsoongie, Roh-ori, Lee Hoon, and Cutie.
Her role model is SNSD’s Yoona.
The first thing she does after waking up is contact her older sister.
She prefers pastel colors.
She cries the easiest among Hearts2Hearts members.
She is a big fan of Detective Conan, with Kaito Kid as her favorite character.
Her Hakyuha character is a monkey named NOHSUNGIE.
She loves spicy food but cannot handle it well.
Jiwoo once said A-na is the hardest member to look after because of her energy.

Ian

Stage Name: Ian (이안)
Birth Name: Jeong Lee-an (정이안)
Position(s): Dancer, Vocalist, Visual, Center *
Birthday: October 9, 2009
Age: 17 years
Zodiac Sign: Libra
Chinese Zodiac Sign: Ox
Height: 165 cm (5'5″)
Blood Type: B
MBTI Type: ENFP (previously ENTP, ENFP, ESFJ, ENTP)
Nationality: Korean
Representative Emoji: 🫛 (Pea Pod)

Facts

Ian was born in Hyehwa-dong, Jongno-gu, Seoul, South Korea.
Her family includes her parents and a pet cat named Aru.
She worked as a child model.
SM Entertainment scouted Ian via DMs after seeing her Instagram photos.
She joined SM Entertainment on October 15, 2022, one day before A-na.
She studied at Seoul Hyehwa Elementary, Seoul National University Girls’ Middle (dropped out), and passed both middle and high school equivalency exams (K-GED).
Her training period lasted three years.
Her nicknames include Jeong Dopamine, Jeong Peanut, An Yijeong, and Dubaian.
Her role model is SNSD’s Yuri.
Ian is considered the group’s mood-maker.
She enjoys listening to and making dad jokes.
Pre-debut, she appeared in SM Entertainment’s 30th Anniversary video The Future.
Her Hakyuha character is a peanut named JEONG DDANG KONG.
She enjoys collecting perfumes.

Ye-on

Stage Name: Ye-on (예온)
Birth Name: Kim Na-yeon (김나연)
Position(s): Vocalist, Maknae *
Birthday: April 19, 2010
Age: 16 years
Zodiac Sign: Aries
Chinese Zodiac Sign: Tiger
Height: 166 cm (5'5.5″)
Blood Type: A
MBTI Type: ISFJ (previously ISTJ and INTJ)
Nationality: Korean
Representative Emoji: 😊 (Smiley Face)

Facts

Ye-on was born in Sangbuk-myeon, Yangsan, Gyeongsangnam-do, South Korea.
Her family includes her parents and a pet cat named Leo.
She began singing at age 5-6.
She joined SM Entertainment in sixth grade after being scouted via DMs.
She studied at Josam Elementary, Yangju Middle (dropped out), and passed both middle and high school equivalency exams (K-GED).
Her training period lasted two years.
Her nicknames include Yesong-i, Aeham, Dumpling, and Kim Ye-on.
Her role model is SNSD’s Taeyeon.
Her specialty is musicals.
She enjoys shopping for clothes.
Her charm point is her eye smile.
She is the most active in Hearts2Hearts’ group chat.
Her Hakyuha character is a hamster named ALSSONG HAMSSONG.
As of 2025, she is the youngest idol under SM Entertainment.