中世の禁断の秘密 - 中世ヨーロッパの美しい街を歩く人々が常に頭上を警戒しなければならなかった本当の理由

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)$0 – $0