r/BILLLIE↗
BILLLIE (빌리) is a 7-member girl group under Mystic Story consisting of Moon Sua, Suhyeon, Haram, Tsuki, Sheon, Siyoon, and Haruna. The group debuted on 10th November 2021 with the lead single "RING X RING" off their debut EP "the Billage of perception : chapter one".
8.2k subscribers90 posts / mo in Sep 20269 authors / mosince 2021
r/BILLLIE has 8.2k members (+51% over the last 12 months). It gets about 90 posts a month from 9 people. Top topics: Instagram Updates, Music Core Performances and Social Media Updates.
When to post on r/BILLLIE
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How r/BILLLIE has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/BILLLIE
Top topics
Share of the subreddit's posts
- Instagram Updates5.6%
- Music Core Performances2.4%
- Social Media Updates1.3%
- K-Pop Visuals & Albums1.3%
- K-Pop Episodes0.9%
Brands people mention
Most-mentioned brands and sites, last 12 months
- xcancel
- TikTok
- Weverse
- NAVER
Everything else about r/BILLLIE
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research