- Last Episode: Prison School EP 12 (Sub) New Republish
- First Episode: Prison School EP 1 Hot Anime
The OVA featured the previously unanimated “Mad Wax” arc from the manga. Bundled with a limited edition of the manga’s 20th volume.
- Other Title: Prison School: Mad Wax, Prison School OVA, Kangoku Gakuen OVA, 監獄学園[プリズンスクール] マッドワックス, prison ova, prisonschool ova
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: OVA
- Genres: Comedy, Romance, School, Seinen, Ecchi, Gag Humor, Animation
- Characters: Andou, Reiji, Fujino, Kiyoshi, Morokuzu, Takehito, Nezu, Jouji, Wakamoto, Shingo
- Score: 7.38
- Rank: 2192
- Popularity: 1447