Billie Members Profile

نشر بتاريخ 2026-09-19 23:43:20

154

🎤 Billlie (빌리) – Members, Profile & Facts

🧠 About

Billlie (빌리) is a seven-member South Korean girl group originally formed under MYSTIC STORY. The group debuted on November 10, 2021 with the mini album the Billage of perception : chapter one and its title track RING X RING.

Billlie debuted with six members before Sheon, who had previously competed on Girls Planet 999, joined the lineup shortly afterward. The seven-member lineup consists of Moon Sua, Suhyeon, Haram, Tsuki, Sheon, Siyoon, and Haruna.

The group is especially known for its mysterious storytelling and interconnected fictional universe. Billlie's releases explore themes involving memory, identity, dreams, strange events, and the mysterious disappearance of a character named Billlie Love.

Their 2022 single GingaMingaYo (the strange world) became an international breakthrough, with Tsuki's highly expressive performance gaining major attention online. Billlie later earned their first music-show victory with EUNOIA in 2023.

Debut: November 10, 2021
Members: Moon Sua, Suhyeon, Haram, Tsuki, Sheon, Siyoon, Haruna
Members: 7
Fandom Name: Belllie've
Signature Songs: GingaMingaYo, EUNOIA, RING X RING, RING ma Bell

🧬 Group Identity

Concept: Mystery-driven storytelling with an interconnected fictional universe

Music Style: K-pop, alternative pop, dance-pop, electronic, R&B

Known For: Experimental concepts, expressive performances, lore, and distinctive music

Image Keywords: mysterious, whimsical, surreal, artistic, unconventional

🌟 Members

Moon Sua (문수아)

Real Name: Moon Su-a (문수아)

Position: Main Rapper, Lead Vocalist

Nationality: Korean | MBTI: ISFP

Birthday: September 9, 1999

Height: 164 cm

Blood Type: B

She is the oldest member of Billlie.
She trained for many years before finally making her idol debut.
She was previously a trainee under YG Entertainment.
She competed on the rap competition program Unpretty Rapstar 2.
She became known to K-pop fans before Billlie debuted because of her rap skills.
She is recognized as one of Billlie's strongest rappers.
She also takes a significant vocal role despite being primarily known as a rapper.
Her performance style is confident and highly expressive.
She is the younger sister of the late ASTRO member Moonbin.
Her long trainee history makes her one of the group's most experienced performers.

Suhyeon (수현)

Real Name: Kim Su-hyeon (김수현)

Position: Main Vocalist, Lead Dancer

Nationality: Korean | MBTI: INFJ

Birthday: January 15, 2000

Height: 163 cm

Blood Type: O

She is one of Billlie's main vocalists.
She competed on Produce 101 before debuting.
She later appeared on the survival program MIXNINE.
She gained acting experience before Billlie's debut.
She appeared in the popular web drama A-TEEN.
Her experience includes singing, dancing, acting, and variety entertainment.
She is known for her stable vocal performances.
Her stage role combines strong vocals with dance responsibilities.
She was part of Billlie's original six-member debut lineup.
Her pre-debut entertainment experience helped make her recognizable to fans before Billlie.

Haram (하람)

Real Name: Kim Ha-ram (김하람)

Position: Main Vocalist

Nationality: Korean | MBTI: ENFP

Birthday: January 13, 2001

Height: 167 cm

Blood Type: A

She is one of Billlie's main vocalists.
She is particularly recognized for her strong and clear singing voice.
Her vocals frequently play an important role in Billlie's choruses and climactic sections.
She was part of the group's original debut lineup.
She has demonstrated the ability to handle both powerful and softer vocal styles.
Her voice helps give Billlie's experimental songs a strong melodic foundation.
She is known for polished live performances.
Her bright personality contrasts with some of Billlie's darker conceptual storytelling.
She has participated throughout Billlie's major Korean comeback eras.
She is one of the members most closely associated with the group's vocal line.

Tsuki (츠키)

Real Name: Fukutomi Tsuki (福富月)

Position: Main Dancer, Sub-Vocalist

Nationality: Japanese | MBTI: ENFP

Birthday: September 21, 2002

Height: 168 cm

Blood Type: O

She was born in Osaka, Japan.
She trained in South Korea before debuting with Billlie.
She was previously an SM Entertainment trainee.
Before Billlie, she participated in Japanese entertainment activities.
She was a member of the Japanese girl group MAGICOUR.
She became internationally viral during the GingaMingaYo era.
Her rapidly changing facial expressions during performances attracted widespread attention.
She is regarded as one of Billlie's strongest and most expressive dancers.
Her role models include BoA and Girls' Generation.
She has expanded into variety and hosting activities in addition to performing with Billlie.

Sheon (션)

Real Name: Kim Su-yeon (김수연)

Position: Main Dancer, Lead Rapper

Nationality: Korean | MBTI: INTP

Birthday: January 28, 2003

Height: 162 cm

Blood Type: AB

She was not part of Billlie's original six-member debut lineup.
She competed on Mnet's Girls Planet 999 under her birth name Kim Suyeon.
She reached the final episode of Girls Planet 999.
Her performance on the survival show earned her an established fanbase before joining Billlie.
She was announced as Billlie's seventh member shortly after the group's debut.
She adopted the stage name Sheon for her activities with Billlie.
She is particularly recognized for her dance ability.
She also contributes heavily to Billlie's rap performances.
Her addition completed the seven-member lineup familiar to Belllie've.
Her survival-show experience helped her develop strong stage confidence before joining the group.

Siyoon (시윤)

Real Name: Kim Si-yoon (김시윤)

Position: Main Rapper, Lead Dancer

Nationality: Korean | MBTI: INFP

Birthday: February 16, 2005

Height: 173 cm

Blood Type: B

She is one of Billlie's primary rappers.
She was part of the original six-member debut lineup.
She entered the entertainment industry at a young age.
She had modeling experience before becoming an idol trainee.
She is known for combining rap with strong dance performances.
Her tall frame gives her a distinctive presence during group choreography.
She is one of the younger members of Billlie.
Her rap tone provides contrast with Moon Sua's style.
She has grown noticeably as a performer throughout Billlie's different concepts.
She participates in both the group's energetic and more experimental performance styles.

Haruna (하루나)

Real Name: Osato Haruna (大里春菜)

Position: Lead Dancer, Lead Vocalist, Maknae

Nationality: Japanese | MBTI: ESFP

Birthday: January 30, 2006

Height: 165 cm

Blood Type: A

She is the youngest member of Billlie.
She was born in Japan.
She is one of two Japanese members in the seven-member lineup alongside Tsuki.
She was part of Billlie's original six-member debut lineup.
She is particularly recognized for her dancing.
She has continued developing her vocal role as Billlie's music has evolved.
Her calm off-stage image contrasts with her energetic performance style.
She debuted while still in her teens.
Her Japanese background has helped Billlie connect with Japanese fans and promotions.
As the maknae, she represents the youngest end of Billlie's member age range.

💿 Discography Highlights

the Billage of perception : chapter one (2021)
the collective soul and unconscious: chapter one (2022)
the Billage of perception: chapter two (2022)
the Billage of perception: chapter three (2023)
side-B : memoirs of echo unseen (2023)
Knock-on Effect (2024)

Popular Songs: GingaMingaYo (the strange world), EUNOIA, RING X RING, RING ma Bell (what a wonderful world), BYOB (bring your own best friend)

🎥 Iconic Music Video

GingaMingaYo (the strange world) became one of Billlie's defining eras, particularly through the group's expressive choreography and Tsuki's viral performance.

🏆 Awards & Achievements

🏆 Gained major international attention during the GingaMingaYo era
🏆 Tsuki's expressive GingaMingaYo performance became a widely shared K-pop performance clip
🏆 Won the Emerging Artist Award at the 2023 Hanteo Music Awards
🏆 Earned their first music-show victory with EUNOIA in 2023
🏆 Established a recognizable concept built around interconnected lore and storytelling
🏆 Expanded activities into the Japanese music market

🌍 Official Links

Official Billlie YouTube
Official Billlie Instagram
Official Billlie X / Twitter
Official Billlie TikTok
Billlie Japan Official

💬 Fan Notes

💖 Billlie stands out for combining idol pop with an unusually detailed fictional universe. Albums, music videos, lyrics, visual clues, and recurring characters contribute to an ongoing mystery that gives Belllie've plenty of theories to explore.

The seven members also bring noticeably different strengths: Moon Sua's rap, Suhyeon and Haram's vocals, Tsuki's expressive performances, Sheon's dancing and rap, Siyoon's performance energy, and Haruna's youthful dance and vocal style help make Billlie's unconventional concepts work on stage.