- playlist usage
- Used in playlist titles or descriptions themed around forbidden, dark, or exclusive vibes — e.g., 'music 🈲 for the public'.
- mood mapping
- Maps to moods of mystery, rebellion, exclusivity, or dark aesthetics — playlists meant to feel underground or not-for-everyone.
- bio use
- Artists or curators with Japanese aesthetic branding may use it in their bio to signal a niche, exclusive, or culturally specific identity.
- artist context
- J-pop, city pop, or anime soundtrack artists and their fans may use it as a culturally relevant marker in contexts, playlists, or fan accounts.