带孝子 (1-3)
[Fukami Otoha] 100 Sai Made Doutei wo Mamoru to Hyoui Dekiru You ni Naru to Kiite
Koukan Keiyaku
[MC Hanbaiten] Gnow Grave "Hyoui VR -Harem Joshi Basketball Bu Hen 2-"
[Henkuma] Koukan Nikki [Digital]
Ken to Mahou no Sekai de Hyoui TSF
Natsu no hyoui Omake 6P
Kirai na Doukyuusei ga Ichuu no Kanojo ni Hyoui shita 2
[Hyouisuki] Sakura Skinsuit
(C75) [ANIM (MUMU)] Hitoduma Koukan Nikki Gengashuu
Utahime Eris to Seifu Koukan no Himitsu no Kankei
Sennou Souchi de Teitoku e no Koukando 0 no Graf o Sukikatte ni Ijicchau Hon
(C88) [Hirahira (Hirari)] Shachiku-chan to Manabu Shin-Shakaijin no Meishi Koukan (NEW GAME!) [English] [Hebrew Hotglue]
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project)
[Taniguchi-san] Hyoui de! Okawari (COMIC Unreal 2013-10) [English]
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
[Hiyoshi Hana] Onee-sama wa Otoko no ko? (Irekawari Hyoui Phantasm Vol. 1) [English]
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1-3 [Chinese] [含着个人汉化] [Digital]
(C88) [Hirahira (Hirari)] Shachiku-chan to Manabu Shin-Shakaijin no Meishi Koukan (NEW GAME!)
[The Dungeon In Yarn (Yone Kinji)] Koukan Nikki Hadaka Randoseru Satsueikai | Koukan Nikki Naked Randoseru Photo Meetup [English] [Chastity Dreamers] [Decensored] [Digital]
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 3 [Digital]
Touhou TSF 1 Youmu ni Hyoui
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 4 [Digital]
Onnanoko ni Hyoui Suru Hon 2
(C94) [Usotsukiya (Oouso)] Koukando Zero (Azur Lane)
Nyotai Koukan Sareta Ore | My Body's Been Swapped with a Girl's
[Zenmai-shiki Kouchuusen (Fukami Otoha)] Hyoui -Mousou Genjitsuka-
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1-5 [Chinese] [含着个人汉化] [Digital]
[Hyoui Lover (Hiiragi Popura, Minor)] Ubawareru Osananajimi [English]
O Soshiki de Hyoui Suru Manga | A Manga About Possession at a Funeral
[The Dungeon In Yarn (Yone Kinji)] Koukan Nikki Ninshin Jisshuu [Digital]
(CSP6) [Otabe Dynamites, Dodo Fuguri (Otabe Sakura, Shindou)] KOUKAN GASYUKU
Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
[CHI-PONKAN (CHIPOKAN)] Imouto Koukan
[Kanbayashi Takaki] Koukan Mesu Ochi Otokonoko [Digital]
Seitou Koukan no Susume
[Anthology] Shougakusei Koukanjugyou
Koukan Nikki
[Taniguchi-san] -Tamashii- INSERT interlude (Tamashii Insert ~Fushigi Appli de Anoko ni Hyoui~) [English] [Digital]
asashio toudo to koukando
[Chataro] Anzu-chan Koukanshoku
Koukan Nikki | 교간 일기
Fuufu Koukan Game ―Shumatsuu no Inen―
(C93) [Pritannia (Pri)] Kuroe VS Hyoui Gattai Kurohige in Fujimaru Ritsuka OVERSOUL (Fate/Grand Order)
Suguha-chan Koukan Nikki
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- | 夫婦交姦性遊戲 -終末的淫宴- [Chinese]
(SC2019 Autumn) [The Dungeon In Yarn (Yone Kinji)] Koukan☆Nikki Kiseki-chan no Hadaka Randoseru Shashinshuu | Koukan☆Nikki Kiseki-chan's Nude Randoseru Photobook [English]
[Akuten Soushin (Kokutou Nikke)] Taihou Kaizou Gisou Koukan Choukyou (Kantai Collection -KanColle-) [Digital]
Koukan Mesu Ochi Otokonoko
[Taniguchi-san] Hyouide! Ch. 1 (Comic Unreal 2013-06 Vol. 43) [English] {Chilla+DYNAM}
[Hino Toshiyuki] Bohan -Haitoku Kazoku Koukan- [Digital]
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project) [Chinese] [靴下汉化组]
(C93) [Nyala Ponga (Sekai Saisoku no Panda)] Astolfo-kun to Ryoushi Koukan Shiau Hon (Fate/Grand Order)
[Uten Ameka] Koukan Renshuu Kouhen (COMIC Anthurium 2021-02) [Chinese] [爱弹幕汉化组] [Digital]