STAYC - Biography, Profile, Facts, and Career

If you are addicted to the Korean song ASAP, you might already hear the artist, STAYC.

STAYC itself is a 6-members girl group from South Korea that was created by High Up Entertainment last year. This group contains Yoon, Isa, Seeun, Sumin, J, and Sieun.

High Up Entertainment revealed the meaning behind the name of the group. STAYC itself stands for Star To A Young Culture. This statement means they want to dominate pop culture.

Before this group made its debut, they initially were part of High Up Girls, the agency’s trainee team for the girls.

In October 2020, the agency made an announcement about the debut date of STAYC. High Up then simultaneously revealed the members starting from early October.

One month later, this group finally officially debuted on November 12, 2020, by releasing STAYC’s first single album, Star To A Young Culture.

This single album contains the main track, So Bad, which was a huge success. The MV itself reached 2.6M viewers in just one day.

The day after the debut song, they performed on stage for KBS Music Bank on November 13, 2020.

Later, they got more achievements, such as reached 21st rank for World Digital Song Sales, 17th rank for Gaon Album Chart, to 90th rank for Billboard’s K-Pop Hot 100.

Social Media Accounts

STAYC Members

1. Sumin

STAYC - Biography, Profile, Facts, and Career


  • Real Name: Bae Su Min (배수민)
  • Stage Name: Sumin (수민)
  • Nickname: Sum, BaeSum
  • Birthday: March 13, 2001
  • Birthplace: Pohang, North Gyeongsang, South Korea
  • Zodiac Sign: Pisces
  • Nationality: South Korean
  • Position: Leader, Vocalist, Rapper
  • Height: 159 cm (5’3″)
  • Weight: –
  • Blood Type: O
  • Religion: –
  • Profession: Singer, Dancer, Rapper
  • Education: Kyungil High School
  • Hobbies: Listening to music, Reading books, Eating corn, Reading webtoon


  • Snake is her Chinese zodiac sign.
  • Her object representative is water.
  • Actually, Sumin was initially going to be a Produce 48‘s contestant, but she didn’t make it.
  • Sumin is a roommate for Yoon.
  • She is really good at cooking seaweed soup and waving her eyebrows.
  • ISFJ is her MBTI type.
  • Sumin became a trainee for approximately 5,5 years.
  • In the group, Sumin is the oldest person.
  • Her smiling face and various expression are Sumin’s charm.
  • BTS is Sumin’s role model.

See full Sumin profile & facts

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