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STAYC Members Profile

 STAYC Members Profile: 

STAYC (스테이씨) (Formerly known as HIGHUP Girls) is a 6-member girl group under High Up Entertainment. They consists of: Sieun, Seeun, Sumin, J, Isa and Yoon. They debuted on November 12, 2020 with their first single album “Star To A Young Culture”.

Fandom Name: SWITH (스욋)
Official Colors: –

Official Accounts:
Instagram: @stayc_highup
V-Live: @STAYC
YouTube: @STAYC
YouTube (Japan): @STAYC Japan Official
Twitter: @STAYC_official
Twitter (Japan): @STAYC_JP
Fancafe: @STAYC
Website: @STAYC
Website (Japan): @stayc.jp
Facebook: @STAYC
TikTok: @stayc_official
TikTok (Japan): @stayc_jp

STAYC Members Profile:

Stage Name: Sumin (수민)
Birth Name: Bae Su Min (배수민)
Position: Leader, Vocalist, Rapper
Birthday: March 13, 2001
Zodiac Sign: Pisces
Chinese Zodiac Sign: Snake
Nationality: Korean
Height: 159 cm (5’3″)
Blood Type: O
Object: Water

Sumin Facts:
– She was born in Pohang, North Gyeongsang, South Korea.
– She has an older sister.
– She was originally going to be a contestant on Produce 48.
– She and Sieun are roommates.
– Specialty: making seaweed soup, eyebrow wave.
– She trained for 5 years and 6 months.
– She’s the eldest member.
– Hobby: Eating corn, Watching Webtoons.
– Charming point: Various Expressions, Smiling face.
– Role Model: BTS.
– She participated in VICTON‘s reality show, “Me & 7 Men”, as “the invisible girl”.
– She auditioned for Kpop Star.
– She was in Huh Gak‘s ‘The Last Night‘ MV.
– She joined High Up in 2018.
– She is a former trainee under Play A Entertainment.
– She and Yoon often play video games together in their free time.
– She’s the shortest member.
– Hobbies: listening to music, reading books.
– Official animal spirit: bunny
Motto: “Don’t look at the trees, look at the forest”.
Show more Sumin fun facts…


Stage Name: Sieun (시은)
Birth Name: Park Si Eun (박시은)
Position: Main Vocalist
Birthday: August 1, 2001
Zodiac Sign: Leo
Chinese Zodiac Sign: Snake
Nationality: Korean
Height: 159 cm (5’3″)
Weight: 44 kg (97 lbs)
Blood Type: A
Object: Rock

Sieun Facts:
– She was born in Seoul, South Korea.
– Sieun is the daughter of Park Namjung.
– She has a younger sister (Siwoo).
– Role Model: IU.
– She has appeared on many TV shows like “Happy Together”, “Law of the Jungle K”, “Kids Are Life’s Blessing”, etc.
– She joined High Up in 2019.
– She joined JYP on January 18, 2017 and she left the company later.
– She can play the piano.
– She is close friends with Hwang Jia of YOURS.
– She and Sumin are roommates.
– Education: Seoul SinYongsan Elementary School, SangMyung Elementary School, SangMyung Middle School, Goyang High School of Arts Nationality.
– Favorite artists: G-Dragon, Apink.
– She was on The King Of Masked Singer as Chaos/혼돈의 카오스.
– She’s a former trainee and actress under JYP.
– She has acted in many K-dramas like “Mystic Pop-up Bar”, “Just Between Lovers”, “Still 17”, etc.
-She’s in charge of singing high notes, while J is in charge of singing low notes.
– She trained for 4 years.
– She appeared in the movie “Today’s Love”.
– Official animal spirit: soft maltese.
– Motto: “Let’s love ourselves and see each other and give to each other. Let’s cherish the present”.
Show more Sieun fun facts…


Stage Name: Isa (아이사)
Birth Name: Lee Chae Young (이채영)
Position: Lead Vocalist
Birthday: January 23, 2002
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Snake
Nationality: Korean
Height: 165 cm (5’5″)
Blood Type: O
Object: Shadow

Isa Facts:
– She was born in: Busan, South Korea.
– She is an only child.
– Isa was introduced on October 13, 2020.
– She joined High Up in March 2018.
– Specialty: Help solving problems.
– She is interested in clothes, decorating and cute props.
– She likes groovy and R&B music.
– She’s from Busan’s Hak Enter Academy.
– She’s the mother of the group.
– Role Model: Krystal and Kiana Lede.
– She was the first member to join the company.
– Hobby: searching for good restaurants, shopping and finding new places.
– She and Seeun are roommates.
– Charming Points: voice & lips.
– She recently likes listening to UMI – Love Affair, Blaq Tuxedo – Cherish.
– She trained for 3 years.
– She and Seeun are the same height.
– Official animal spirit: squirrel.
Motto: “Let’s only look for the good things; let’s only think of the good things”.
Show more Isa fun facts…


Stage Name: Seeun (세은)
Birth Name: Yoon Se Eun (윤세은)
Position: Vocalist
Birthday: June 14, 2003
Zodiac Sign: Gemini
Chinese Zodiac Sign: Goat
Nationality: Korean
Height: 167 cm (5’6″)
Blood Type: A
Object: Light

Seeun Facts:
– She was born in Pyeongtaek, Gyeonggi, South Korea.
– Seeun has an older sister and a younger brother.
– She trained for 2 years and 7 months.
– Specialty: Running, playing the flute.
– She joined High Up in 2019.
– She and Isa are roommates.
– She is good at cooking.
– She and Isa are the same height.
– She’s in charge of aegyo.
– Hobby: Collecting stickers, listening to music.
– She has a pet cat.
– Role Model: SNSD‘s Taeyeon.
– She is left handed.
– She’s a former pre-debut member of Play M Girls.
– She was a child actress.
– She is a former trainee under Plan A Entertainment, but she left in September 2019.
– Charming Point: Smile.
– Official animal spirit: dessert fox.
– She shares her birthday with Tzuyu from Twice.
Motto: “When I achieve my dreams, I’ll inspire someone else’s dream”.
Show more Seeun fun facts…


Stage Name: Yoon (윤)
Birth Name: Sim Ja Yun (심자윤)
Position: Lead Vocalist
Birthday: April 14, 2004
Zodiac Sign: Aries
Chinese Zodiac Sign: Monkey
Nationality: Korean
Height: 172.1 cm (5’8″)
Weight: 49 kg (108 lbs)
Blood Type: A
Object: Metal

Yoon Facts:
– She was born in Gwanju, Jeolla-do, South Korea.
– Yoon has an older sister.
– She was introduced on October 15, 2020.
– She and J are roommates.
– Favorite color: Yellow.
– Her favorite food is steamed eggs cooked by her grandmother.
– She is the tallest member.
– Favorite group: GFRIEND, Red Velvet.
– Role Model: BLACKPINK‘s Lisa.
– Specialty: guessing mystery quiz.
– Hobby: playing games.
– Charming Point: hair.
– Yoon would like to have a collaboration stage with (G)I-DLE.
– Yoon wants to perform in Vietnam.
– She was voted as the group’s most energetic member.
– Favorite Food: Her mom’s marinated grilled pork.
– She’s a fan of Yena.
– Dream Collaboration: Little Mix.
– Favorite Disney Princess: Belle.
– Nickname: Barbie Doll, Baby Tiger.
– Official animal spirit: baby tiger.
Motto: “If you don’t walk today, you have to run tomorrow”.
Show more Yoon fun facts…


Stage Name: J (재이)
Birth Name: Jang Ye Eun (장예은)
Position: Vocalist, Rapper, Maknae
Birthday: December 9, 2004
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Monkey
Nationality: Korean
Height: 169 cm (5’7″)
Blood Type: O
Object: Wind

J Facts:
– She was born in Daejeon, Chungcheong, South Korea.
– She has a younger sister.
– She was introduced on October 14, 2020.
– She’s a fan of Dua Lipa.
– Role Model: Jessi.
– She is good at drawing.
– Hobby: dealing with STAYC, visits the fancafe, drawing.
– She loves snacks.
– She wants to visit Switzerland.
– Favorite Disney Princess: Rapunzel.
– She likes Disney movies the best.
– Dream Collaboration: Billie Eilish.
– Nickname: Jjang J.
– She has a cat named Tan.
– Sumin has a nickname for J, which is William.
-She’s in charge of singing low notes, while Sieun is in charge of singing high notes.
– She has a deep voice.
– She and Yoon are roommates.
– Charming Point: hair, low-pitched voice.
– Official animal spirit: formosan deer.
Motto: “The sweat I shed will soon have a result”.
Show more J fun facts…

Profile Made by “felipe grin§”

( Special thank to lightinhereyes, Mikaela, Flip Flop you need to stop, Midge, peachy, Jelly, well, Rikane, Burrito, Santoso, Forever_kpop___, horizon, tzuyuseul, ฅ≧ω≦ฅ, Cydney D, PrincessGowon, SeraLimeLizzy)

NOTE #1: Please don’t copy-paste the content of this page to other sites on the web. If you use info from our profile, kindly put a link to this post. Thanks! – KProfiles.com

NOTE #2: The current listed positions are based on the group’s debut Showcase, where the members positions have been revealed. We may have a different opinion on the positions but we are respecting the publicly announced positions. When any updates regarding the positions will appear, we’ll update the profile again.

NOTE #3: The current listed heights are based on STAYC’s Japanese Website Profile.

You may also like: Quiz: Which StayC member are you?
Poll: Who is the best vocalist/rapper/dancer in STAYC?
Poll: Which STAYC title track is your favorite?
Poll: Which is your favorite STAYC Ship?
STAYC Discography
STAYC Coverography
STAYC: Who is Who?

Who is your STAYC bias?

Latest Korean Comeback:

Japanese Debut:

Who is your STAYC bias? Do you know more facts about them? Feel free to comment below.