“Twinkle Twins” (Hearts2Hearts x KiiiKiii Collab Unit) Profile and Facts
“Twinkle Twins (트윙클 트윈스)” was a stage performed on the second day of the 2025 SBS Gayo Daejeon Summer music festival. The lineup consisted of Leesol, Sui, Jiwoo, Haum, Juun, and Ian.
“Twinkle Twins” Member Profiles:
Leesol
Stage Name: Leesol (이솔)
Birth Name: Lee Su-min (이수민)
Position(s): N/A
Birthday: September 18, 2005
Zodiac Sign: Virgo
Chinese Zodiac Sign: Rooster
Height: 166.5 cm (5’5.6″)
Weight: N/A
Blood Type: O
MBTI Type: ISTJ/ESTJ
Nationality: Korean
Representative Emoji: 🦋 (Butterfly)
Group: KiiiKiii
Leesol Facts:
– A rose is her favorite flower.
– Her audition song for Starship Entertainment was BLACKPINK‘s “STAY.”
– A few foods she likes are noodles, strawberries, spicy food, and basil.
See more facts about Leesol…
Sui
Stage Name: Sui (수이)
Birth Name: Lee Su-bin (이수빈)
Position(s): N/A
Birthday: April 10, 2006
Zodiac Sign: Aries
Chinese Zodiac Sign: Dog
Height: 170 cm (5’7″)
Weight: N/A
Blood Type: O
MBTI Type: ENTP
Nationality: Korean
Representative Emoji: 🦩 (Flamingo)
Group: KiiiKiii
Sui Facts:
– She usually likes to watch mukbangs on YouTube.
– A color she likes is pink.
– Sui dislikes carrots.
See facts about Sui…
Jiwoo
Stage Name: Jiwoo (지우)
Birth Name: Choi Ji-woo (최지우)
Position(s): N/A
Birthday: September 7, 2006
Zodiac Sign: Virgo
Chinese Zodiac Sign: Dog
Height: 170 cm (5’7″)
Weight: N/A
Blood Type: A
MBTI Type: ISTJ
Nationality: Korean
Representative Emoji: 🍓 (Strawberry)
Group: Hearts2Hearts
Jiwoo Facts:
– Two of her favorite colors are deep green and navy.
– Jiwoo prefers tea over coffee.
– One of her nicknames is Mychuu.
See more facts about Jiwoo…
Haum
Stage Name: Haum (하음)
Birth Name: Kwak Ha-eum (곽하음)
Position(s): N/A
Birthday: November 14, 2006
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Dog
Height: 163 cm (5’4″)
Weight: N/A
Blood Type: O
MBTI Type: ESTJ/ISTJ
Nationality: Korean
Representative Emoji: 
(Cow)
Group: KiiiKiii
Haum Facts:
– She prefers sneakers over dress shoes.
– When she was a child, her dream was to be a ballerina.
– A food she likes is grilled meat.
See more facts about Haum…
Juun
Stage Name: Juun (주은)
Birth Name: Kim Ju-eun (김주은)
Position(s): N/A
Birthday: December 3, 2008
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Rat
Height: 165 cm (5’5″)
Weight: N/A
Blood Type: A
MBTI Type: ISFP
Nationality: Korean
Representative Emoji: 
(Purple Alien)
Group: Hearts2Hearts
Juun Facts:
– Two of her nicknames are Jjun and Jamkuromi.
– A Red Velvet song she likes is “Psycho.”
– Juun’s favorite snack is ice cream.
See more facts about Juun…
Ian
Stage Name: Ian (이안)
Birth Name: Jeong Lee-an (정이안)
Position(s): Maknae
Birthday: October 9, 2009
Zodiac Sign: Libra
Chinese Zodiac Sign: Ox
Height: 164 cm (5’4.5″)
Weight: N/A
Blood Type: B
MBTI Type: ENFP
Nationality: Korean
Representative Emoji: 🫛 (Green Peas)
Group: Hearts2Hearts
Ian Facts:
– Ian’s favorite ice cream flavor is chocolate.
– She has a cat named Aru.
– Her favorite season is autumn.
See more facts about Ian…
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Made by: kisses2themoon
Related: Hearts2Hearts Members Profile
KiiiKiii Members Profile
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