Ryuudouji Shimon no Inbou
OVA · 2 episodes · Rx - Hentai
6.98/ 10 · from 1 source
A former science teacher receives a mysterious recruitment document, inviting him to a prestigious school. However, this school is not what it seems...
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 | 6.44 | 6.44 | 2,048 | — | 7/9/2026 |
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