Welcome to Demon School! Iruma-kun Season 4 OP / Opening "Ichi Ni no San" by Penthouse [4K]
Published April 4, 2026
Views 114K | Likes 2.15K | Comments 98
Based on an estimated $0.7–$2 CPM, this video's 114K views translate to an estimated $80 – $230 in lifetime ad revenue.
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)$80 – $230