[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
[Ikeshita Maue] Shibamura Saya no Koukan Nikki. - Kyou mo Rijichou to Sex Shiteimasu. 1
[Hino Toshiyuki] Bohan -Haitoku Kazoku Koukan- [Digital]
[Uten Ameka] Koukan Renshuu Zenpen (COMIC Anthurium 2020-10) [Chinese] [爱弹幕汉化组] [Digital]
[Esupon] Ecchi na Shougakusei wa Suki desu ka?
[Ginto] Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
[Microdat (Mimuda Ryouzou)] Sefure wa Kyonyuu Shougakusei [Digital]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-5 [English] [desudesu] [Digital]
[Jitsuma] Son Swapping - Koukan Musuko Ch. 01-05
Koukan Nikki | 교간 일기
Koukan Renshuu Zenpen | Exchange Practice - First Part
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project)
Hyoui Koukan ch.1
Ojou-sama no Koukando ga MAX na Hon | A book where Mistress' favor has been MAXed out
(CSP6) [Otabe Dynamites, Dodo Fuguri (Otabe Sakura, Shindou)] KOUKAN GASYUKU [Chinese] [无毒汉化组]
Ecchi na Imouto to Shintai Koukan
(COMIC1☆13) [Yurerutikuwabu (Atte Nanakusa)] Joshi Shougakusei Rankou Bote Ecchi (Botebara Haramase Goudou) [Chinese] [夜空下的萝莉x真不可视汉化组]
H na Rakuen Bishou Koukan Nikki
Fuufu Koukan~ Ichido Shitara Modorenai…Oto Yori Sugoi Kongai Sex1
[Kingyo] Shoujo Koukan Nikki
Imoyaman Dai no Otona ga Shougakusei Aite ni Yokubou Marudashi Seishori Onedari
(C95) [PYPYworks (Syamonabe)] Sui(sai)min wa Safe (Waka Okami wa Shougakusei!) [Chinese]
[Peter Mitsuru] Fuufu Koukan~ Ichido Shitara Modorenai…Oto Yori Sugoi Kongai Sex 3 [Digital][Chinese] [我不看本子个人汉化]
Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~
(C89) [PASTEL WING (Kisaragi-MIC)] Soap Gokko 02 ~Shougakusei Imouto to Ofuro de Sukumizu H Hen~ (To LOVE-Ru)
Koukan Manga
[Hinotsuki Neko] Hyoui Koukan [Chinese]
[Peter Mitsuru] Fuufu Koukan~ Ichido Shitara Modorenai…Oto Yori Sugoi Kongai Sex 2 [Digital][Chinese] [我不看本子个人汉化]
Kono Koukando nara Sorosoro Harem Ikerun ja ne? 3 ~RST 07~
Touka Koukan
[Mizoguchi Gelatin] Gakusei ~Shougakuseido~ [Chinese]
[Gyuunyuu Nomio] Urenai Mangaka, Joshi Shougakusei ni Naru [Chinese] [瑞树汉化组]
H Na Rakuen Bishou Koukan Nikki c3
[Natsumi Chiharu] Koukan Kyoudai ~Ani no Karada de Jibun Seme~ SP 1
(C88) [Pirates Patrol (Otokawa Kazuki)] Koukankai
(C84) [JIBAKU-SYSTEM (Suzuki Amaharu)] Oya-ko ~Shougakusei no Choujo ni Yoru Chichioya no Seiyoku Shori~ [Chinese] [黑条汉化]
Ai no Toukakoukan
(C96) [Shichiten Battou (Miyasaka Takaji)] Uchi no Tonari no Shougakusei wa Kinpatsu Hekigan Ecchi-zuki | The Blonde-haired, Blue-Eyed Elementary Schooler Next Door Loves Sex [English] =TLL + mrwayne=
[Hinotsuki Neko] Hyoui Koukan Ch. 1-4 [English] [desudesu] [Digital]
Student Exchange Recommendation | Seitou Koukan no Susume
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1 [English] [Digital]
[Amuai Okashi Seisakusho (Shiina Yuuki, Seto Kouhei)] Onii-chan ni Haramasaretai Yandere Imouto wa Karada o Koukan shite Kozukuri H shichau no [English]
(COMITIA112) [Kujuukuri Nyajuu Kai (Furyouhin)] Shougakusei Bitch wa Saikoudaze! Kobayakawa Ayari no Yoasobi Hen
(C84) [JIBAKU-SYSTEM (Suzuki Amaharu)] Oya-ko ~Shougakusei no Choujo ni Yoru Chichioya no Seiyoku Shori~
(C95) [bolze. (Maru Mikan)] Futari de Settai, Waka Okami! (Waka Okami wa Shougakusei!)
[The Dungeon In Yarn (Yone Kinji)] Koukan Nikki Ninshin Jisshuu [Digital]
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
(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]
(C92) [Nna Timun (yurarin)] Natsuyasumi na Hiyake Shougakusei ni Kakin shite Inkou
(COMIC1☆13) [Yurerutikuwabu (Atte Nanakusa)] Joshi Shougakusei Rankou Bote Ecchi | Pudgy Elementary Schooler in an Orgy (Botebara Haramase Goudou) [English] =TLL + mrwayne=
[Musou Tensei (Jan)] Pride Max Koukan Onna no Fukushuu Tenrakugeki [Japanese, English]
[Oyama Yasunaga] Fuufu Koukan Game ―Shumatsuu no Inen― [Digital]
(Prism Jump 27) [Circle Tokomaya (Tokomaya Keita)] Imoyaman Dai no Otona ga Shougakusei Aite ni Yokubou Marudashi Seishori Onedari | An Adult Exposes Their Lust and Begs For Sexual Release From a Student (Kiratto Pri Chan) [English] {Doujins.com}
[Nakata Modem] Koukan Jouken | Sexual Trade Deal (COMIC HANA-MAN 2011-01) [English] {Sling}
[Kikuichi Monji] Nyotai Koukan Sareta Ore (Nyotaika Shite Yararemakuru Boku) [Chinese] [Digital]
[Mizoguchi Gelatin] Gakusei ~Shougakuseido~
Onii-chan ni Haramasaretai Yandere Imouto wa Karada o Koukan shite Kozukuri H shichau no
[Lolikko Daisuki Club] Koukando MAX no Natsu ni Roman toka Souiu Kanji no Koto Itte Ecchi Suru Hanashi (Blue Archive) [Digital]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-6 [English] [desudesu] [Digital]
Kanojo to Shokushu no Koukan Kiroku
[Terada Naoko (Mimuda Ryouzou)] Kyonyuu Shougakusei i-chan [Digital]
Koukan Mesu Ochi Otokonoko
(C94) [Usotsukiya (Oouso)] Koukando Zero (Azur Lane) [English] {Doujins.com}
Seitou Koukan no Susume
(C93) [Joji Panchu Uriba (emina)] Danshi Shougakusei no Onanie o Mitai Chijo ga Iru You desu yo?
Boniku Koukankai Zenpen | Mother exchange party
(SC53) [Idenshi no Fune, Jibaku-System (Nanjou Asuka, Suzuki Amaharu)] Trick or Treat!! / Kyonyuu Shougakusei Halloween
[Jitsuma] Koukan Musuko | Son Swapping Ch. 1 [English] [Jitsuma]
Ai no Toukakoukan | Love Exchange
Seishin Koukan Choukyou -Kanraku Lightning Buntai-
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
[Narusawa Aya] Ninshin Koukan Diary Ch.1-4
[Tohgoo (Fuyutugu)] Kuro to Illya no KOUkan Kyouyuu (Fate/kaleid liner Prisma Illya) [Chinese] [脸肿汉化组] [Digital]
[Taniguchi-san] Doll to Watashi no Koukan Yuugi | Playtime with a Sexy Doll (COMIC Unreal 2012-04 Vol. 36) [English] {doujin-moe.us} [Digital]
[The Dungeon In Yarn (Yone Kinji)] Koukan☆Nikki Hadaka Randoseru Satsueikai [Chinese] [伊忍汉化组] [Decensored] [Digital]
[Hinotsuki Neko] Hyoui Koukan Ch. 1 [English] [desudesu] [Digital]
Suguha-chan Koukan Nikki
Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 3
(C94) [Usotsukiya (Oouso)] Koukando Zero (Azur Lane)
Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 4