(C93) [Rafflesia (Campbell Gichou)] Koumakan no Itazura Maid (Touhou Project)
(C88) [Rafflesia (Campbell Gichou)] Koumakan no Rental Maid Shoku (Touhou Project) [Chinese] [最爱福瑞汉化组]
(C95) [Yosutebito na Mangakaki (Tomoki Tomonori)] Nureru Koumakan (Touhou Project)
[Drain] Itsumo Harahara Kikenbi Namakan Nikki#6 [Chinese][DP控個人漢化]
[Dende] Fushigi Sekai -Mystery World- Nonona 36 ~Nonona Kouzokukan no Higeki, Makanma Boku-tachi no Bouki Fukushuu Inkangokukei~
[Lolipop Complete (Koiko Irori)] Maitoshi Kourei!? Koumakan Relay★ (Touhou Project)[Chinese]
(C75) [KEY TRASH, unaji-mir (Hikagi Tatsuhiko, unaji)] waste trash & Suzu no Makanai (Various)
[Bantendou Shoten (Various)] TaimakanColle ~Taima Kanmusu Goudoushi~ (Kantai Collection -KanColle-) [Digital]
(SC49) [Kamikadou (Ginyou Haru)] Koumakan Harem Route (Touhou Project)
Maitoshi Kourei!? Koumakan Relay★
[Lolipop Complete (Koiko Irori)] Maitoshi Kourei!? Koumakan Relay★ (Touhou Project) [Digital]
[Reverse Noise (Yamu)] Omakemuke Koumakan (Touhou Project) [Digital]
Jikan Makan Shameimaru Aya
(Reitaisai 12) [Rafflesia (Campbell Gichou)] Koumakan no Rental Maid (Touhou Project)
[Mokuseirokku] Charming Bitch
(Reitaisai 15) [Yamabukikaku (Yamabukiiro)] Koumakan no Himitsu Asobi (Touhou Project)
[Itosugi Masahiro] Tokubetsu na Hito | Someone Special (Mamakan 3) [English]
(Reitaisai 14) [D.N.A.Lab. (Miyasu Risa)] Koumakan DISTORTIONAL ADDICT (Touhou Project)
[Nakamura Nawo.] Mesu Shota-ka shita Udonge-kun ga Koumakan de Naburareru Hon (Touhou Project) [Digital]
(Kouroumu 7) [Sakuya17sai (Moyomoto LV48)] Koumakan Milk Server (Touhou Project)
[IMAKAN (Keigen Asuka)] Yoi Chihaya + (THE iDOLM@STER)
Kaze Mama! "Yotsubato!" Nijisousaku Soushuuhen Mamakan
Koumakan no Iinari Maid
Itoshii × Itooshii ~Namakan Daishuki Sex~
Koumakan no Itazura Maid after
Koumakan Maid Harem Seikatsu
Koumakan no Rental Maid Shoku
[uraura] Manga Renshuu - Otoyome - Amyl-san Umakan (Otoyomegatari) [English]
C87 Koumakan deha 200 yen de Seiteki Service ga Ukerareru rashii 2