- For other people known as 'Siyoon', see Siyoon.
Siyoon (시윤) is a South Korean rapper, singer and lyricist under MYSTIC STORY. She is a member of the girl group Billlie and one half of its sub-unit Moon Sua X Siyoon.
Career[]
Pre-debut[]
In 2009, when she was 4 years old, Siyoon appeared in the SBS reality show Star King as a part of the Baby Wonder Girls where they performed "Nobody".[2] Another prominent member being PURPLE KISS's Chaein.
She attended a MYSTIC STORY audition in her second year of middle school, where she then passed and became a trainee there.[2]
2020–present: Billlie, Moon Sua X Siyoon[]
She was officially revealed as a trainee under MYSTIC Rookies on February 18, 2020.[3]
She was later announced as a member of MYSTIC STORY's upcoming girl group Billlie. The group debuted on November 10, 2021 with their first mini album The Billage of Perception : Chapter One.
Personal life[]
Health[]
On February 22, 2022, MYSTIC STORY released a statement explaining that Siyoon had tested positive for COVID-19 after using a self-diagnosis kit test the previous day that was immediately followed by a PCR test, confirming the diagnosis. As a result, Billlie's comeback showcase for The Collective Soul and Unconscious: Chapter One, scheduled for the 23rd, had been cancelled.[4]
Writing credits[]
- All credits adapted from KOMCA, unless stated.[5]
| Artist | Song | Album | Type |
|---|---|---|---|
| 2021 | |||
| Billlie | "Ring x Ring" | The Billage of Perception : Chapter One | Writing (rap making) |
| "The Rumor" | |||
| 2022 | |||
| Billlie | "Believe" | The Collective Soul and Unconscious: Chapter One | Writing |
| "Highway Romance" | "Patbingsu" | Writing (rap making)[6] | |
| "B@ck 2 where we Belong" | The Billage of Perception : Chapter Two | Writing | |
| 2023 | |||
| Billlie | "Various and Precious (Moment of Inertia)" | The Billage of Perception : Chapter Three | Writing |
| "The Soul Savior ~ I Don't Need a Superman" | "'The Billlie's Odditorium' The First Edition" | Writing (rap making) | |
| 2024 | |||
| Billlie | "Bluerose" | Appendix: Of All We Have Lost | Writing |
| 2025 | |||
| Moon Sua X Siyoon | "Snap" | "Snap" | Writing |
| "Snap (English Ver.)" | |||
Filmography[]
Reality shows[]
- Star King (SBS, 2009)
Trivia[]
- Siyoon is the only member of Billlie who wasn't born in the months of January or September.
- Her MBTI personality type is INFP.[7]
- Siyoon's role models are IU and BLACKPINK's Lisa.[8]
- She practiced the sound of a crow cawing to communicate with them as there were a lot of crows where she used to live as a kid.[9]
- She is the tallest member of Billlie.
- In total, Siyoon was a trainee for about 5 years.[8]
- Her favorite Billlie song is "Everybody's Got a $ecret".[10]
Gallery[]
- Main article: Siyoon (Billlie)/Gallery
References[]
- ↑ YouTube: Billlie | 빌리덴티티 EP.12 - 알아도 더 알고 싶은🔎 빌리의 다시 쓰는 프로필📝
- ↑ 2.0 2.1 KPOPSTARZ: Billlie Members Share How They Ended up Choosing a Path toward Debuting as a K-pop idol
- ↑ @mystic.rookies Official Instagram Update (18 February 2020)
- ↑ (KR) Chosun: [공식] 빌리 시윤, 코로나19 확진판정…23일 쇼케이스 취소(전문)
- ↑ KOMCA: Searching Works (search 10042112 under Writers & Publishers)
- ↑ Billlie 'track by YOON: 팥빙수' track preview. Track by YOON Youtube (2022-07-10). Retrieved on 2022-07-11.
- ↑ YouTube: (ENG SUB) 신인돌 #빌리 매력 대방출 시간!💜 3분 안에 케미 발산하기 가능?
- ↑ 8.0 8.1 OSEN News: Billlie's TMI Interview (November 2021)
- ↑ YouTube: (Never Stop Being A Fan 2) Billlie is all about High-speed comebacks!｜Samshin Baby EP.4
- ↑ Billlie Scratch Ticket Event (May 8, 2022)
Official links[]
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