(C82) [Reverse Noise (Yamu)] Executive Otona Muka Koumakan (Touhou Project)
Koumakan e Youkoso
(C84) [Shimoyakedou (Ouma Tokiichi)] Koumakan Enkou | A Journey in Scarlet Devil Mansion (Touhou Project) [English] [doujin-moe.us]
(Reitaisai 11) [Ra-raradan (Ouka)] TOHO Koumakenran (Touhou Project) [Chinese] [Kanade汉化组]
(C48) [Koumansha] Hontou ni Atta Megami no Hanashi (Ah! My Goddess)
(Reitaisai 14) [D.N.A.Lab. (Miyasu Risa)] Koumakan DISTORTIONAL ADDICT (Touhou Project) [English] {Hennojin}
(Kouroumu 10) [Kamikadou (Ginyou Haru)] "Sokuhou" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi | [Sudden News] Apparently You Can Get Sexual Service at the Scarlet Devil Mansion for 200-Yen (Touhou Project) [English] {doujin-moe.us}
(C79) [Zipper Wrist (Eguchi)] Futanari Koumakan | 扶她紅魔館 (Touhou Project) [Chinese] [赤銀漢化組]
(Reitaisai 10) [Kamikadou (Various)] Koumakan Shuffle Goudou Kupaa (Touhou Project)
(COMIC1☆11) [RETRO (Kiba Satoshi)] Kono Kouma no Musume-tachi to Nengoro na Kankei o! (Kono Subarashii Sekai ni Syukufuku o!)
(C80) [Shimoyakedou (Ouma Tokiichi)] Kouma Meisaku Gekijou | 紅魔美咲劇場 (Touhou Project) [Chinese] [赤銀漢化組]
IZAYOI MILK
[Bad Mushrooms (Chicke III, 4why)] Kouma Kesshouroku (Kono Subarashii Sekai ni Syukufuku o!) [Digital]
[Kamikadou (Ginyou Haru)] C89 Koumakan no Onnanoko-tachi ni Seifuku wo kisete Hamedori shita toki no Cut-shu Omake bon (Touhou Project) [Digital]
(Sore Muri) [Tsukiyo Gensou, Gensou Shoujo, Sekitou (Yuuki Eishi, Takatsuki Tsukasa, Sou)] Koumakan (Touhou Project)
(C92) [Rafflesia (Campbell Gichou)] Koumakan no Iinari Maid (Touhou Project) [English] {doujins.com}
(Koumasai 3) [Namayake. (Harry)] Koi no Yamai mo Ki kara | 戀愛病也從「氣」開始 (Touhou Project) [Chinese] [赤銀漢化組]
"Gazou Ari" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi 2
Koumakan no Iinari Maid
(C77) [Tokyo Bungeling Bay Yokohama (Kurori, Suwa Izumo, Ayachi)] Shiyouzumi Koumakan (Touhou Project)
[Unyarara Daihanten (Mabuchoko_m)] Oidemase Kouma "Yuukaku"kan -EX Meesaku Gekijou- (Touhou Project) [Digital]
(C85) [Divine Fountain (Koizumi Hitsuji)] Kouma Rangyaku (Touhou Project)
Basuke-bu Danshi Koukousei no Onsen
(C81) [Senkou Campanella (Haruhina Purple)] Koumakan Kouryaku Sakusen Nanokakan ~Izayoi Sakuya Remilia Scarlet Hen~ (Touhou Project)
DEAR MY -LOVELY- LOVERIES
[Nupuryu no Sato (nupuryu)] Teishi Koumakyou Easy (Touhou Project) [English] [Digital]
[Hari Poteto] Kouman Tsuma ga Netorarete - Charao no Kyokon ni Ochita Pride
[Lonely Church (Suzunone Rena)] Yumemiru Kouma wa Nani o Miru? (Azur Lane) [Digital]
(Puniket 21) [Raiden Labo (Raiden)] Kouma Aokan (Touhou Project)
(Reitaisai 14) [Chinchintei (chin)] Kouman Tengu, Shota ni Yarare Houdai (Touhou Project) [English] {doujins.com}
(C68) [TRIP DANCER (Kouma Hidehito)] ONLY LONELY CLOSE YOUR EYES (Shinrabanshou Choco)
Kouma no Niwa no, Ki no Shita de
(Shuuki Reitaisai 5) [Angelic Feather (Land Sale)] Koumakan de Flan Shitai (Touhou Project)
(Kouroumu 10) [Otona no Marushiki (Maru Sun, nf4)] Marushiki Koumakyou Patchouli & Koakuma (Touhou Project)
Koumakan no Itazura Maid
Kouman.
[Hoshiaka] Kouman Ojou-sama o Futanari-ka shite mita Zenpen
(Reitaisai 11) [Senkou Campanella (Haruhina Murasaki)] Kouma no Ori (Touhou Project)
(Reitaisai 9) [Senkou Campanella (Haruhina Murasaki)] Koumakan Kouryaku Sakusen Nanokakan - Kanketsuhen (Touhou Project)
[Lonely Church (Suzunone Rena)] Yumemiru Kouma wa Nani o Miru? (Azur Lane) [Chinese] [脸肿汉化组] [Digital]
(Kouroumu 8) [MMT!! (K2isu)] Kouma no1711 (Touhou Project) [English]
Flan-chan Koumakyou
Koumakan no Himitsu Asobi
(C81) [Senkou Campanella (Haruhina Murasaki)] Koumakan Kouryaku Sakusen Nanokakan (Touhou Project)
(C74) [Kuronisiki (Takaharu)] Dangerous Koumakan (Touhou Project)
[BlossomSphere (Sakurayu Hal)] Koumakan no Majo ni Hirowareta Boku. (Touhou Project) [Digital]
[TRIP DANCER (Kouma Hidehito)] AsuKa+Plus (Yu-Gi-Oh!)
Koumakan no Majo ni Hirowareta Boku.
Kouman Tengu, Shota ni Yarare Houdai
Kouman Tsuma ga Netorarete - Charao no Kyokon ni Ochita Pride
(Kouroumu 7) [Zipper Wrist (Eguchi)] Kouma no Harenchi Maid Sakuya-san (Touhou Project)
[Shimoyakedou (Ouma Tokiichi)] Koumakan Enkou (Touhou Project) [Digital]
(C89) [Marushiki (Maru Sun)] Marushiki Koumakyou Sakuya to Koakuma (Touhou Project)
(Kouroumu 10) [Namayake. (Harry)] Koumakan Shinryakuroku (Touhou Project)
(SC49) [Kamikadou (Ginyou Haru)] Koumakan Harem Route (Touhou Project) [English] =LWB=
(C93) [Rafflesia (Campbell Gichou)] Koumakan no Itazura Maid (Touhou Project)
(Reitaisai 10) [MONE Keshi Gum (Monety)] Kouma no Niwa no, Ki no Shita de -- (Touhou Project)
Kouma Meisaku Gekijou | 紅魔美咲劇場
[TRIP DANCER (Kouma Hidehito)] TRUE KISS OF LITTLE BIRD (Yu-Gi-Oh! Zexal) [Digital]
[Raiden Labo (Raiden)] Koumakan e Youkoso (Touhou Project) [Digital]
Kono Subarashii Kouma no Musume-tachi to 3P o! | Threesome with These Wonderful Crimson Demon Girls!
(C86) [Akai Hitomi to Aoi Tsuki (Uranfu)] Koumakan Benjo Jijou (Touhou Project)
(C86) [Makka TINTIN (Tori Nice Par)] Kouman Uri masu (Kantai Collection -Kancolle-)
(Reitaisai 15) [Rafflesia (Campbell Gichou)] Koumakan no Itazura Maid after (Touhou Project) [Chinese] [個人漢化]
(C79) [Reverse Noise (Yamu)] Deluxe Otonamuke Koumakan (Touhou Project)
C89 Koumakan no Onnanoko-tachi ni Seifuku wo kisete Hamedori shita toki no Cut-shu Omake bon
[Kuzu no Kagami (Smile Yuu)] Kouma wa Watashi de Mawatteru!? (Touhou Project) [Digital]
[Tsuki to Koori no (Futatsuki Hisame)] Koumayaki (Touhou Project) [Digital]
(Kouroumu 10) [Namayake. (Harry)] Koumakan Shinryakuroku | Scarlet Devil Mansion Invasion Record (Touhou Project) [English] [ATF]
[Lolipop Complete (Koiko Irori)] Maitoshi Kourei!? Koumakan Relay★ (Touhou Project) [Digital]
Marushiki Koumakyou Patchouli & Koakuma Vol. 2
Kouma no1711
(Reitaisai 12) [Lolimate (Niisan)] Koumakan de Arbeit suru Hon (Touhou Project)
Marushiki Koumakyou Patchouli & Koakuma
[Horikawa Gorou] Shiritsu Sei Kouman Jougakuin
(Reitaisai 15) [Yamabukikaku (Yamabukiiro)] Koumakan no Himitsu Asobi (Touhou Project)
Koumakan Maid Harem Seikatsu
[Right away (Sakai Minato)] Koumakan Maid Harem Seikatsu (Touhou Project) [Digital]
[Shiina Nami] Kouman to Henai (Nozoite wa Ikenai NEO! V - Do Not Peep NEO! V) [Chinese] [沒有漢化]
(Shuuki Reitaisai 5) [Hirojuu Renshuuchou (Hiroya)] Koumakan no Goshujin-sama (Touhou Project) [Chinese] [慶祝插件死去古戰逃兵漢化]
(C87) [Kamikadou (Ginyou Haru)] "Gazou Ari" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi 2 (Touhou Project)
(C83) [TRIP DANCER (Kouma Hidehito)] DEAR MY -LOVELY- LOVERIES (Yu-Gi-Oh! ZEXAL)
(C67) [Touhou Koi Neta Doukoukai (Various)] Trouble Koumakan (Touhou Project)
(C79) [Zipper Wrist (Eguchi)] Futanari Koumakan (Touhou Project)