Yeseo (Kep1er) Youngest Member

Stage Name: Yeseo (예서)

Birth Name: Kang Ye Seo (강예서)

Position: Maknae

Birthday: August 22, 2005

Zodiac Sign: Leo

Chinese Zodiac Sign: Rooster

Official Height: 157 cm (5’2″)

Weight: 43 kg (94 lbs)

Blood Type: A

MBTI Type: ENFP

Nationality: South Korean

Group debut:

December 17, 2010 (CutieL)

July 11, 2019 (Busters)

January 3, 2022 (Kep1er)

2010–2013: CutieL

On December 17, 2010, Yeseo debuted as a member of the kids girl group CutieL with their first digital single "Christmas Carol".

2014: Pritti

Sometime in 2014, Yeseo became a trainee under IN Entertainment and was set to debut in their upcoming kids girl group Pritti. However, due to unrevealed reasons she left the same year before Pritti's debut.

2019–2020: Busters

On February 1, 2019, Yeseo joined JTG Entertainment's and Marbling E&M's girl group Busters as the newest lead vocalist following Minjung's departure in January. She officially debuted as a member of Busters with the release of their first digital single, "Starlight" on July 11, 2019, which was a pre-release single for their first mini album, Pinky Promise.

On August 6, 2020, Marbling E&M announced Busters would be going on a hiatus and reorganize, with Yeseo, Chaeyeon, and Jisoo, to finish group activities before focusing towards acting and other broadcasting activities in the near future.

2021–2022: 143 Entertainment, Girls Planet 999, Kep1er

On April 29, 2021, 143 Entertainment released photos of Yeseo on their social media accounts, confirming her as a trainee under their agency.

On July 7, 2021, she was confirmed as an upcoming contestant on Mnet's newest reality show Girls Planet 999, along with the other participating trainees, through the prologue trailer. Her official profile was released on July 17, 2021. The show began airing on August 6 and finished on October 22. During the show's finale, she was revealed to have ranked 6th overall, thus making her a member of Kep1er.

On January 3, 2022, she made her debut in the group with the release of their debut mini album First Impact.

Film

Fighting Family (2012)

Miracle in Cell No. 7 (2013) - as Choi Jiyeon

Forgive Me (2014) - as child Minji

One Step (2017) - as child Sihyun

Television series

Golden Fish (MBC, 2010) - as Moon Seoyeon

Smile, Mom (SBS, 2010) - as Shin Yura

Brain (KBS2, 2011) - as Choi Ruby

KBS Drama Special - "Men Cry" (KBS, 2011) - as Lim Juhee

KBS Drama Special - "Duet" (KBS, 2011) - as Han Joonhwi

The Korean Peninsula (TV Chosun, 2012) - as Rim Jinjae

Angel's Choice (MBC, 2012) - as Choi Chorong

Dream of the Emperor (MBC, 2012) - as child Princess Yeonhwa

Flower of Revenge (jTBC, 2013) - as Yoo Yeji

Ancient Beast (SBS, 2017) - as Song Haeun

Abyss (tvN, 2019) - as child Jang Heejin and child Oh Sujin

Diary of a Prosecutor (jTBC, 2020) - as Yang Eunjung

Cheat on Me If You Can (KBS2, 2021) - as Park Yeoju

Bossam: Steal the Fate (MBN, 2021) - as Soo Kyung (young)

Television shows

Girls Planet 999 (Mnet, 2021) - contestant

Web dramas

링셩 (2016) - as Sujin

하필 왜 (2020)

Fun Facts and Trivia

Age trivia: Kang Yeseo was born on August 22, 2005, making her 13 years old at the time of her debut with Busters in February 2019 (international age).

Kang Yeseo stands at an estimated height of 157 cm (5'2") and has an estimated weight of 42 kg.

MBTI: ENFJ

Hobby: drawing, watching web-toons, watching movies.

Specialty: acting, finger training.

His father was a chief police commissioner.

A the age of 4, she won a princess award in the Adorable Children Awards.

She is a former member of the kid's group QTL.

She was a member of Busters.

Her motto on Girls Planet 999 is "Lovely YE SEO twinkling like a jewel".

She has a tendency to talk to herself a lot.

She has an older brother.

She is the youngest idol to debut in 3 generations of kpop.

She talks in her sleep.

Yeseo and Mashiro share a room in the group's dorm.

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