[Issho ni Ichido! (Mokkori)] Ten no Kamisama no Iu Toori! (Kaiji, Akagi) [Digital]
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 1-2
(C56) [Sadakichidou, SEE-SAW (Yamamoto Sadakichi)] Himitsu Nikki
Sotsugyou made ni Joshi wa Zenin Haramase Hisshuu! SEX e Teikoukan ga Ijou ni Hikuku Natta Sekai
[Lezmoe!] Mouichido moriagaritai! Natsukashi no 90-nendai anime-shu (Various)
[PUKARA] Koukan Nikki [Chinese] [真不知道輸字怎麼寫☆智商有超過七十嗎☆文盲組]
Koukan☆Nikki Heart ni Puresu Satsueigokko
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 2 [Digital]
Tatta Ichido no Seishun | 只有一次的青春
(C90) [SatellitesGO (Satetsu, Aya Shachou)] Name Koukan Goudoushi (Kantai Collection -KanColle-) [Chinese] [新桥月白日语社]
[7zu7] Ishoukan ~Nozomazaru Daraku~ | The Bizarre Brothel ~Unwilling Depravity~ (Kanojo to Shokushu no Koukan Kiroku) [English] [Szayedt] [Digital]
Ichidodake nara Barenai yo?~ Aniyome to Shinya no Kouen de Deisui SEX
[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
Suguha-chan Koukan Nikki
Shūniichido no nyanko-chan.
(C83) [Ozashiki (Sunagawa Tara)] Ichido de Iikara Onegai Shitai Teacher (Chousoku Henkei Gyrozetter)
(CCOsaka100) [again (Sujiko)] Mou Ichido, Kono Te o Hiite (Shingeki no Kyojin)
Mou Ichido Kimi ni Au tame ni
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project)
(Puniket 20) [SimpleClass (Shinozuki Kou)] Ichido wa Oide! (-Saki-)
(Princess Festa 5) [Sadakichidou (Yamamoto Takeo)] Angel Doodle Mega-Remix (Fushigiboshi no Futagohime)
[ShiftAltOn (Tonda)] Saimin Boshikoukan [Digital]
[Hino Toshiyuki] Bohan -Haitoku Kazoku Koukan- [Digital]
[Mitsuya] Koukan Hatsujou Play Ch. 1-4
[Natsuka Q-ya] Chichidorei Ch. 1-3
Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1
Hyoui Koukan
[Tonari no Dagashiyasan] Title Nante Ichido Kagiri no Usui Hon (Touhou Project)
(C87) [Nejimaki Kougen (Kirisawa Tokito)] Seidaku Koukan (Da Capo III)
[Yuuki] Inbo Koukan Nikki | Indecent Mother's Diary
Mou Ichidou Kimi to. | Once again, with you.
[Hoshiduki Melon] W Netorase ~Oku-san Koukan Kaishimasen ka?~ [Digital]
Ai no Toukakoukan | Love Exchange
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- | 夫婦交姦性遊戲 -終末的淫宴- [Chinese]
How many daisuki ~Gal to Megane no Hajimete Koukan
Koukan Nikki
[Nagare Ippon] Koukan Jyoken [Chinese]
[Tsurutsuru Pain (Pikeru)] Koukan Nikki (Love Live!) [Digital]
[7zu7] Kanojo to Shokushu no Koukan Kiroku [Digital]
[NULL Mayu (Chimosaku)] Ano Subarashii π o Mou Ichido (Robopon) [Digital]
(C69) [Sadakichidou (Yamamoto Takeo)] Tsuki no Ura de Aimashou #6 - Let's go to the Darkside of the Moon #6 (Fushigiboshi no Futagohime)
(C87) [Nejimaki Kougen (Kirisawa Tokito)] Seidaku Koukan (Da Capo III) [Chinese] [EGO自漢化]
Fuufu Koukan Ryokou 1 check in hen
[Akari Seisuke] Shuugetsu Yoru Soushi (Ero Shota 14 - Koukan x Koukan x Otokonoko) [Chinese] [空想少年汉化]
(C89) [waterwheel (Shirota Dai)] Suguha-chan Koukan Nikki (Sword Art Online)
(Puniket 12) [Sadakichidou (Yamamoto Takeo)] Tsuki no Ura de Aimashou #5 - Let's go to the Darkside of the Moon #5 (Fushigiboshi no Futagohime)
Hyoui Koukan ch.1
[Mugen@WORKS (Akiduki Akina)] Ano Natsu wo Mou Ichido (Ano Natsu de Matteru)
[Hinotsuki Neko] Hyoui Koukan [Digital]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-8 [English] [desudesu] [Digital]
[LEZ MOE! (Oyu no Kaori)] Mouichido Moriagaritai! Natsukashi no 90-Nendai Anime-shuu (Various) [Digital]
Okaa-san, Mou Ichido Ninshin Shite.
[Ginto] Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan