STAYC (스테이씨): Sieun, Seeun, Sumin, J, Isa and Yoon. They debuted on November 12, 2020 with their first single album.

The group is composed of six members: Sumin, Sieun, Isa, Seeun, Yoon, and J. Mainly produced by K-pop duo Black Eyed Pilseung, they debuted on November 12, 2020, with the release of their debut single album Star to a Young Culture. From September 2023 to March 2024 they embarked on their first world tour.

Sumin is a South Korean singer-songwriter, rapper, and dancer under High Up Entertainment. She is best known as the leader and the oldest member of the girl group STAYC . On September 9, 2020, Sumin was the second member of STAYC to be announced.

Sumin Facts: – Her role model is BTS. – She struggles to pronounce the Korean letter “Siot” (ㅅ). – Sumin is the oldest member in STAYC. – Her object in the group is ‘water’. – Her roommate in the dorm is Yoon. – She is a former Plan A Entertainment trainee. – Sumin made an appearance in Huh Gak‘s MV for The Last Night.

Mar 13, 2025 · The girl group consists of six members: Sumin, Sieun, Isa, Seeun, Yoon and J. They debuted in November 2020 with their single “SO BAD,” which immediately caught the K-pop world’s attention. Originally named HIGHUP Girls, the group is from a small South Korean music label called High Up Entertainment.

STAYC is a six-member girl group from Highup consisting of Sumin, Sieun, ISA, Seeun, Yoon, J, debuted in November, 2020, with ‘SO BAD’ from the 1st single album ‘Star To A Young Culture’.

Mar 13, 2001 · Sumin (Hangul: 수민) is a South Korean singer currently under High Up Entertainment. She is a member of the girl group STAYC. Sumin attended Pohang Idong Elementary School and Pohang Idong Middle School before graduating from Kyungil High School. On September 9, 2020, Sumin was revealed as the...

Aug 23, 2024 · STAYC (스테이씨) is a South Korean six-member girl group that debuted on November 12, 2020, with the single album ‘Star To A Young Culture’ under High Up Entertainment. The members of STAYC consist of Sieun, Seeun, Sumin, J, Isa and Yoon.

1 day ago · welovesumin on April 18, 2025: "Más fotos de Sumin en el día 1 del concierto de STAYC en Seúl #Sumin #수민 #BaeSumin #배수민 #STAYCSumin #STAYC #스테이씨 #Sieun #Isa #Seeun #Yoon #J #kpop #foryou #korea #baesuminiee #girlgroup #suminperú #swith #explorerpage #STAY_TUNED #2025_STAYC_TOUR #kpopconcert".

Mar 18, 2025 · Sieun was the first to be revealed on September 8th. The following day, Sumin and Seeun were announced as the second and third members. Over the next month, the three HighUp Girls released vlogs and covers on their YouTube channel which showed them training for a variety of skills.