Swallowtail Butterfly～あいのうた～
Published July 10, 2018
Views 18.9K | Likes 215 | Comments 1
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$13 – $38