Billlie

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Billlie promoting the collective soul and unconscious: chapter two (2026)

Billlie (빌리) is a Korean pop girl group under MYSTIC STORY.

Members

• Suhyeon
• Moon Sua
• Siyoon
• Haram
• Tsuki
• Haruna
• Sheon

Former

• Lee Soo Min (pre-debut; 2018–2020)
• Takeuchi Miyu (pre-debut; 2019–2021)

Trivia

• Official Fanclub: Belllie've
• Official Color: Mystic Blue (pantone 2128C) & Mystic Violet (pantone 2635C)
• They were known as MYSTIC ROOKIES before their debut.

Korean Discography

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Billlie (2021)

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Billlie promoting "side-B : memoirs of echo unseen" (2023)

Albums

• [2026.05.06] the collective soul and unconscious: chapter two

Mini-Albums

• [2021.11.10] the Billage of perception : chapter one
• [2022.02.23] the collective soul and unconscious: chapter one
• [2022.08.31] the Billage of perception: chapter two
• [2023.03.28] the Billage of perception: chapter three
• [2024.10.16] appendix: Of All We Have Lost

Singles

• [2023.09.27] side-B : memoirs of echo unseen

Digital Singles

• [2021.12.14] the collective soul and unconscious: snowy night
• [2022.07.14] track by YOON: Patbingsu (팥빙수) (Billlie, Yoon Jong Shin)
• [2023.03.11] <Webtoon Singer> Jeo Byeol (Motungi Tteugaebang x Billlie)
• [2023.11.27] 'the Billlie's odditorium' the first edition
• [2024.01.02] 'the Billlie's odditorium' the second edition
• [2024.10.11] trampoline
• [2025.02.27] The Savior (Sonyeon Beopchik X Billlie)
• [2026.01.27] cloud palace ~ false awakening

Japanese Discography

Mini-Albums

• [2024.02.07] Knock-on Effect

Singles

• [2023.05.17] GingaMingaYo (the strange world) -Japanese ver.-

Digital Singles

• [2024.01.17] DANG! (hocus pocus) - Japanese ver. -
• [2025.05.18] The Savior (Japanese Ver.) (Sonyeon Beopchik X Billlie)

Awards

• [2022.12.13] 2022 Asia Artist Awards: Potential Award (singer)
• [2023.02.10] 30th Hanteo Music Awards: Emerging Artist Award
• [2024.01.02] 33rd Seoul Music Awards: Best Performance
• [2024.02.17-18] 31st Hanteo Music Awards: Hanteo Choice K-POP Female Artist

External Links

• Official Fan Cafe
• Official Korean Twitter
• Official Japanese Twitter
• Official TikTok
• Official Facebook
• Official YouTube