(C80) [Little Hamlet, Nymphet (Ra Kii)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Koumakan Hen- (Touhou Project) [English] [watisit]
Koumakan no Himitsu Asobi
Koumakan no Itazura Maid after
[Unyarara-daihanten] Oidemase Koumakan zeninshuugou (Touhou) [English] [UMAD]
[Aparachiya (Kabu)] Koumakan no Daikokubashira (Touhou Project) [Digital]
[Lolipop Complete (Koiko Irori)] Maitoshi Kourei!? Koumakan Relay★ (Touhou Project) [Digital]
Futanari Koumakan | 扶她紅魔館
Koumakan no Iinari Maid
(Futaket 12) [Tapioca Box (Nyuhin)] Futanari musume no iru machi [Chinese] [瑞树汉化组]
(C86) [Stick Number (Korone Shousa)] Gensoukyou Seifuuzoku Jijou Koumakan Hen (Touhou Project)
(C86) [Akai Hitomi to Aoi Tsuki (Uranfu)] Koumakan Benjo Jijou (Touhou Project)
(Reitaisai 10) [Koniro Drops (Morishima Kon)] Sakyuya-san no Koumakan Tabetsukushi Gourmet Tour (Touhou Project)
Koumakan (Partial Translation)
Shunjou Shuusuke] Hitozuma Futari to Shitagi Doro