Humanity Has Declined Specials
Special · 6 episodes · PG-13 - Teens 13 or older
7.19/ 10 · from 1 source
DVD/BD Extras.
Why this rank?
Every source below feeds the aggregate, weighted by votes and reliability — see the full methodology. No black box.
| Source | Score | Normalized | Votes | Rank there | Updated |
|---|---|---|---|---|---|
| MyAnimeList | 7.18 | 7.18 | 10,428 | #3829 | 7/9/2026 |
Community reviews
Rankeo reviews count as a source — your rating feeds the aggregate score above.
Create an account to rate this anime — community ratings feed the official score.