Is DARK MOON: THE BLOOD ALTAR (DARK MOON -黒の月: 月の祭壇-) right for your family?
Series 2026 24 min/ep.
In the seaside city of Riverfield stands Decelis Academy, home to seven mysterious boys sharing the same secret: They're vampires, hiding their murky pasts. When Sooha, a female student who hates vampires, transfers to the academy, the boys find themselves irresistibly drawn to her. As strange events shake the city, old sins and buried secrets resurface, and their world begins to fracture.
What's inside
Likely present: Sexual contentRomance & relationshipsHeavy emotional content
Vampire students at an academy are drawn to a new female classmate who hates them.
Sign in to see full analysis for this title
Scores measure theme presence (0–100) — they never say whether content is good or bad. Different families have different thresholds.
What a full analysis looks like
…
Sample of the most-viewed title. Sign in to see any title.Sign in to see full analysis for this title