(Kouroumu 9) [Aikotobako (Kotoba Ai)] Koa Bitch!! Second Season (Touhou Project) Hentai (紅楼夢9) [アイコトバコ (コトバアイ)] コァビッチ!!セカンドシーズン♪ (東方Project)

(Reitaisai 9) [Aikotobako (Kotoba Ai, Goriyaku)] Kozukuri Pachukoa!! (Touhou Project)

Koakuma to Jusei suru made Derarenai Heya

(C89) [Nyankoromochimochi (Kotoba Ai)] Santa Koakuma no Present (Touhou Project) [English] [Manabe_JP]

(COMIC1☆7) [Aikotobako (Kotoba Ai)] Pache Bitch (Touhou Project)

(C89) [Nyankoromochimochi (Kotoba Ai)] Santa Koakuma no Present (Touhou Project)

(Reitaisai 10) [Aikotobako (Kotoba Ai)] PacheKoaBitch (Touhou Project)

(Kouroumu 8) [Aikotobako (Kotoba Ai, Goriyaku)] Kozukuri Koakuma!! (Touhou Project)

(Reitaisai 12) [Nyankoromochimochi (Kotoba Ai)] Konomama dewa Koakuma to Deki Kon Shite Shimau!? (Touhou Project) [English] [Manabe_JP]

(C86) [Nyankoromochimochi (Kotoba Ai)] Kusuri de Icha-Love Koakuma Ecchi (Touhou Project)

(C84) [Aikotobako (Kotoba Ai)] HameSakuya (Touhou Project)