[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Muchi na Ojou-sama no Obenkyou
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(BanG Dreamer's Party! 5th STAGE) [Haretokidokiyuki (Monoca)] Yoru ni Tori o Mita | 在夜晚見到鳥兒 (BanG Dream!) [Chinese] [EZR個人漢化]
(CR22) [GAME DOME ARIAKE (Kamirenjaku Sanpei)] Onna ga Onna no Waki no Shita ni Yokujou suru Toki (Various)
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Tange Suzuki] Mama to Boku Tokidoki... Shasei - Mother and I, Sometimes... ejaculation
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
[Mitsunoho] Naburi Tokidoki Shasei zo Ku~tsu!! ~Onna ni Makerutte Donna Kimochidesu ka?~
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Tokidoki Watashi, Kono Hito no Oku-san ni Natte Imasu | Sometimes, I'm His Wife
Uzumaki Hinata no dokuhaku tokidoki, anata
Gakkou Tokidoki Sex Ya-san 2 | The School is Occasionally a Sex Shop 2
(C86) [Calicocat (Mayusaki Yuu)] Yukishima, Tokidoki, Amatsukaze (Kantai Collection -KanColle-)
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Shishunki no Obenkyou 5 | Puberty Study Session 5
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shishunki no Obenkyou Ch.1-4
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
Kanna to Saikawa, Tokidoki Chloe
Hare Tokidoki Teekyuu Kai
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou Ch.1-2
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
(Hikiau Unmei) [Collect Control (Tokidoki Yamazaki)] Good Night → Morning (Assault Lily) [Chinese] [大友同好会]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
[antyuumosaku (malcorond)] Kanmusu no Usuusu na Ehon (Yukikaze Tokidoki Akagi) Hen (Kantai Collection -KanColle-)
(C90) [Derashine Can (Fujiya)] Zoku Brain Drain no Gyakushuu Niku Tokidoki Skull Heart (Skullgirls) [Chinese] [一匙咖啡豆汉化组]
[Aikuri] Obenkyou no Jikan
(Zennin Shuuketsu 2) [Plum Factory (Ichi Ume)] Uzumaki Hinata no Monologue Tokidoki, Anata | Uzumaki Hinata's Monologue (Sometimes, Darling) (Naruto) [English] [TL Anon]
(C83) [Higuma-ya (Nora Higuma)] Yuusha to Kenja to Tokidoki Senshi. (Dragon Quest III)
Ningen no Obenkyou
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C86) [Kansen Shoujo (Noto Kurumi)] Ryuu Ichaicha Tokidoki Oshikko (Kantai Collection -KanColle-)
(C89) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[doumou] Hore Tokidoki Nukumori [Chinese] [篆儀通文書坊漢化]
Shishunki no Obenkyou
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(C74) [Senpenbankashiki (DATE)] Hare, Tokidoki Oinari-sama 4 (Wagaya no Oinari-sama.)
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)
Misuzu-san no Obenkyou
Hare, Tokidoki Oinari-sama 3
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Unicorn-chan to Himitsu no Obenkyoukai
(C74) [Senpenbankashiki (DATE)] Hare, Tokidoki Oinari-sama 4 (Wagaya no Oinari-sama.) [Chinese] [逃亡者x新桥月白日语社汉化]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Obenkyou no Sono Ato de
Otoko Tokidoki Onnanoko
Tokidoki Watashi, Kono Hito no Oku-san ni Natte Imasu
Kyonko-san Tokidoki Osu
Kokoro Onee-chan to H na Obenkyou
[Hoshino Fuuta] Ningyou Kan | Doll Mansion (Hare Tokidoki Nurenezumi) [English]
Gakkou Tokidoki Sex Ya-san 2
Hare, Tokidoki Oinari-sama
[Fuhatsudan. (Suiren)] Ontai... Tokidoki Yukko (Nichijou) [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Iinchou to Obenkyou
(C74) [Unyarara Daihanten (Mabuchoko_m)] Undoubu Nakayoshi 4 Ningumi Tokidoki, Taichou to Kaede (Mahou Sensei Negima!)
Gan to josō to fukuramu oppai tokidoki mesuiki 23 pēji kara no hatten homosekkusu wa mirareteru
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Meganei] Shishunki no Obenkyou Ch.1-4 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Ame tokidoki neko, nochi hare | Sometines a cat clears the weather up
[Nectar] Ame tokidoki neko, nochi hare | Sometimes a cat clears the weather up (Kimi ga haramu made nandemo aishiteru) [English] [Rin]
[Shinonome Ryu] NeeNe ~Ane Tokidoki Kanojo~ [English] [EpicWorks + Kusanyagi + Hentai2Read]
(C72) [Senpenbankashiki (DATE)] Hare, Tokidoki Oinari-sama 2 (Wagaya no Oinari-sama.)
[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Hoshino Fuuta] Hare Tokidoki Nurenezumi-CH04 [English] [Tonigobe]
(C71) [Shounen Gekigakutai (Hayashida Toranosuke)] Kumori Tokidoki Hakka Ame