(Futaket 11.5) [Akane Shuuhei Dou (Akane Shuuhei)] Ano Budou wa Suppai ni Chigainai (Prison School) [English] [Incomplete]
(C88) [Garland (Kuro Haruto)] Kangoku ni Sakuhana to Hana - The Belle and Flower in prison | 監獄裡盛放的華與花 (Prison School) [Chinese] [里界漢化組]
[Shunjou Shuusuke] Nee, Mou Sukoshi Dake... | Please, Just a Little Bit More [English] [Decensored]
[Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School) [Chinese] [里界漢化組] [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No.376!! Kimi No Na Wa HaaHaa CG Shuu
(SC2015 Autumn) [Usui Hon Hitori Roudoku Kai (Tsukishima Mist)] Kanshu Dorei (Prison School)
[Rojiura JACK (Jun)] Hana x Hana (Prison School) [Digital]
[Niiruma Kenji] Meiko's Guards Room (Prison School) [Sample]
Yuumei Chara Kannou Shousetsu CG Shuu No.361!! Girls und panzer HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 313!! Ansatsu Kyoushitsu HaaHaa CG Shuu