[Nakamura Nawo.] Mesu Shota-ka shita Udonge-kun ga Koumakan de Naburareru Hon (Touhou Project) [Digital]
(C79) [Zipper Wrist (Eguchi)] Futanari Koumakan | 扶她紅魔館 (Touhou Project) [Chinese] [赤銀漢化組]
Jyoutai Henka Koumakan
Marushiki Koumakyou Patchouli & Koakuma Vol. 2
[Unyarara Daihanten (Mabuchoko_m)] Oidemase Kouma "Yuukaku"kan -EX Meesaku Gekijou- (Touhou Project) [Digital]
(C94) [Waffle Doumeiken (Tanaka Decilitre)] Kouma no Musume wa Tsukiyo ni Hoeru (Kono Subarashii Sekai ni Syukufuku o!)
(Reitaisai 12) [Lolimate (Niisan)] Koumakan de Arbeit suru Hon (Touhou Project) [chinese] [迷途竹林漢化]
(Reitaisai 11) [Mochi-ya, Eclipse (Karochii, Rougetu)] ShikoshiKoumakan (Touhou Project)
[Aparachiya (Kabu)] Koumakan no Daikokubashira (Touhou Project) [Digital]
Marushiki Koumakyou Patchouli & Koakuma
(C84) [Shimoyakedou (Ouma Tokiichi)] Koumakan Enkou | A Journey in Scarlet Devil Mansion (Touhou Project) [English] [doujin-moe.us]
Ultra Super Big Maxim Great Strong Otonamuke Koumakan Soushuu Hen
Nureru Koumakan
(Kouroumu 7) [Sakuya17sai (Moyomoto LV48)] Koumakan Milk Server (Touhou Project)
C87 Koumakan deha 200 yen de Seiteki Service ga Ukerareru rashii 2
[TRIP DANCER (Kouma Hidehito)] FRAYDAY I'M IN LOVE (My-Otome)
Kono Subarashii Kouma no Musume-tachi to 3P o! | Threesome with These Wonderful Crimson Demon Girls!
Kouman to Henai
(Reitaisai 10) [Koniro Drops (Morishima Kon)] Sakyuya-san no Koumakan Tabetsukushi Gourmet Tour (Touhou Project)
[Hari Poteto] Kouman Tsuma ga Netorarete - Charao no Kyokon ni Ochita Pride [Chinese] [含着个人汉化]
(C83) [TRIP DANCER (Kouma Hidehito)] DEAR MY -LOVELY- LOVERIES (Yu-Gi-Oh! ZEXAL)
(C79) [Reverse Noise (Yamu)] Deluxe Otonamuke Koumakan (Touhou Project)
Nuginugi Meiling & One Shota Koumakan
(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]
(C45) [Koumansya (Clean Hamada, Isaac Nyuutou, Momose Tamami, Unno Hotaru] A atsu dankon sa matsu | Ah! My Juniors (Ah ! my goddess)
(C82) [pooca (Nora Shinji)] Kouman. (Bakuman) [English] [doujin-moe.us]
Koumakan Ecstasy~
DEAR MY -LOVELY- LOVELIES
[Horikawa Gorou] Shiritsu Sei Kouman Jougakuin
(C67) [DPS no Doreitachi (Monji) ]Touhou Koumakyou | Touhou Scarlet Devil Disaster - The Elegant Time Walker (Touhou Project)
Koumakan no Goshujin-sama
(COMIC1☆11) [RETRO (Kiba Satoshi)] Kono Kouma no Musume-tachi to Nengoro na Kankei o! (Kono Subarashii Sekai ni Syukufuku o!)
[Tsuki to Koori no (Futatsuki Hisame)] Koumayaki (Touhou Project) [Digital]
[Kikyakudou (Karateka Value)] Koumazoku Touchiryouiki 2 (Shinrabanshou Choco)
[Lolipop Complete (Koiko Irori)] Maitoshi Kourei!? Koumakan Relay★ (Touhou Project)[Chinese]
Koumakan no Majo ni Hirowareta Boku.
(C93) [Rafflesia (Campbell Gichou)] Koumakan no Itazura Maid (Touhou Project) [English] [doujins.com]
(Koumasai) [Dot Eito (Sawayaka Samehada)] Koishi-chan to Sukebe Suru Hon (Touhou Project) [English] {Hennojin}
Koumakan no Rental Maid Shoku
Koumakan no Iinari Maid
Yumemiru Kouma wa Nani o Miru?
(Reitaisai 11) [Mochi-ya, Eclipse (Karochii, Rougetu)] Shiko Shiko Koumakan (Touhou Project) [Chinese] [无毒汉化组]
Kouma Gaiten
Kouma Kesshouroku
(Reitaisai 5) [Raiden Labo (Raiden)] Koumasai (Touhou Project)
(C87) [Kamikadou (Ginyou Haru)] "Gazou Ari" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi 2 (Touhou Project)
(Reitaisai 10) [MONE Keshi Gum (Monety)] Kouma no Niwa no, Ki no Shita de -- (Touhou Project)
(C79) [Zipper Wrist (Eguchi)] Futanari Koumakan (Touhou Project)
"Gazou Ari" Koumakan de wa 200-yen de Seiteki Service wo Ukerareru ppoi 2
[Umetarou] Kouma Choubuku Douchuuki | Kouma Exorcism Travel Journal (COMIC Unreal 2013-04 Vol. 42) [English] [desudesu] [Digital]
Brightness re.ray
(Kouroumu 10) [Otona no Marushiki (Maru Sun, nf4)] Marushiki Koumakyou Patchouli & Koakuma (Touhou Project)
Kouma no Niwa no, Ki no Shita de
[Yuki Kagerou (KANZUME)] Koumakan no 1-shuukan de no Otoshikata (Touhou Project) [Digital]
[Right away (Sakai Minato)] Koumakan Maid Harem Seikatsu (Touhou Project) [Digital]
Kouman Tengu, Shota ni Yarare Houdai
(C83) [TRIP DANCER (Kouma Hidehito)] DEAR MY -LOVELY- LOVERIES (Yu-Gi-Oh! ZEXAL) [English] [EHCOVE]
[TRIP DANCER (Kouma Hidehito)] Wild x Wild Rush (Monster Hunter)
Menkui Kouman Tsuma ga Partsaki no Kimobuta Joushi ni Otosareta Keii
(Reitaisai 14) [Chinchintei (chin)] Kouman Tengu, Shota ni Yarare Houdai (Touhou Project)
(COMIC1☆13) [Lonely Church (Suzunone Rena)] Yumemiru Kouma wa Nani o Miru? (Azur Lane)
(C69) [Kikyakudou (Karateka Value)] Koumazoku Touchi Ryouiki (Shinrabansho Choco)
[Namidanoteinentaisyoku (Jii Jii Sachira)] Kouma Telephone Shoppin-guu! (Touhou Project) [English] [hardcase8translates] [Digital]