(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
(SC2018 Summer) [Yudenakya Nama-Beer (Uzura no Tamago)] Hana to Saaya no Himitsu no Benkyoukai (Hugtto! PreCure)
(CR37) [Yoru no Benkyoukai (Fumihiro)] Tama Tama (ToHeart 2)
Hitorigurashi no Joshidaisei no Oheya, Tomodachi to Ichinichi Shuuchuu shite Benkyoukai shiyou to Kimeta Hi | Preparing for exam with my friend
(C69) [Yoru no Benkyoukai (Fumihiro)] ISSS. (ToHeart2)
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING [English]
Teme Benkyou OshiERO yo!
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(C83) [equivalence (Sekiya Asami)] Benkyou no Sahou
[Kureha Yosho] Doutei Kareshi no Netorare Ganbou ~Ore no Kanojo o Netotte Kudasai.~
[Makibe Kataru] Makakanzenseki
Kirisu Sensei wa Gaman ga Dekinai
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
(C94) [Pazzo S.P. (Akikaze Shirakumo)] Petite Soeur 16 (Bokutachi wa Benkyou ga Dekinai)
(COMIC1☆10) [Yoru no Benkyoukai (Fumihiro)] Megumin to Shokushu ni Syukufuku o! (Kono Subarashii Sekai ni Syukufuku o!)
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai)
[Azuma Kenji] Shikei Shikkounin (Dark Age) [Chinese]
[withsoda (Kitaichi Naco)] Issho ni Benkyou [Digital]
Yuri to Issho ni Obenkyou.
[Amazon] Shittsui -Niku Benki Danchou- | The Fall ~Cumdump Boss~ (Tatakau Heroine ga Tetteiteki ni Ryoujoku Sarete Haiboku Akume Vol. 1) [English] {Doujins.com} [Digital]
Shishunki no Obenkyou 2 | Puberty Study Session 2
Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi | That time Mikan tried her best to clear a torture game she was kidnapped into playing
(COMITIA116) [Pico Pico Labyrinth (Fujisaka Lyric)] Itazura Joji-tachi to Benkyoukai
(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha)
[Kuromahou Kenkyuujo (Nukaji)] Aniki to Kanojo no Benkyoukai [Chinese] [Digital]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Shoya?
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
(C70) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Gomouma (Renkin San-kyuu Magical Pokaan) [English] [SMDC]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Uruka-chan to Fuminocchi o Aheraseru Hon
(C93) [UROBOROS (Utatane Hiroyuki)] Sensei wa Seisou ga Dekinai (Bokutachi wa Benkyou ga Dekinai) [Chinese] [寂月汉化组]
Ningen no Obenkyou
Anoko ga Neteru Aida ni...
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 (Mahou Shoujo Lyrical Nanoha)
(C75) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
(C75) [Yoru no Benkyoukai (Asurai Masaki , Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha)
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
(ComiComi3) [Yoru no Benkyoukai (Asurai Masaki)] Kurayami no Kuni (Sister Princess)
Satsuki Onee-chan to Issho ni Benkyou Shiyo
(SC45) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune (Nurarihyon no Mago)
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [English] [SaHa]
Nee-chan to Benkyou Shiyo!
Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa...
Houkago Benkyoukai
[Kuromahou Kenkyuujo (Nukaji)] Aniki to Kanojo no Benkyoukai (Digital)
(C64) [Yoru no Benkyoukai (Asurai Masaki, Fumi Hiro)] Tea Time! 2 (Sister Princess)
Unicorn-chan to Himitsu no Obenkyoukai
[Rokujou Mugi] Otomegokoro wa Hagane no Kobushi
[Kujira] Kunoyu Yonpatsume Geinin no Saga
Joi de Oshigoto
(C93) [Omodume (Kushikatsu Koumei)] Omodume BOX 41 (Bokutachi wa Benkyou ga Dekinai) [Chinese] [耗子个人汉化]
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)
Kitsu Fuwa