(C82) [Saikasou Seiteki Shoudou Kenkyuukai (Various)] Boku no Kangaeta Saikou no Loli Babaa

(C79) [Fuketsudan (Shokushu-san)] Koakuma Kansatsu Nikki (Touhou Project)

(SC2017 Winter) [ami-dabutsu (Ami)] Koakuma na Damegami (Kono Subarashii Sekai ni Syukufuku o!)

(CR23) [Shishamo House (Araki Akira)] Aa! Mirokusama! (Butsu Zone)

[Sarurururu (Doru Riheko)] Koakuman! (Touhou Project)

Koakuma na Koakuma-san to Ecchi suru Hon | 和小惡魔般的小惡魔小姐做色色事情的本

(Shuuki Reitaisai 3) [Blossom Sphere (Sakurayu Haru, Yo)] Koakuma ga Marisa ni Patchouli to no Ai o Misetsukechau? Hon | Koakuma Lets Marisa Show Her Love For Patchouli? Hon (Touhou Project) [English] [Doujins.com]

(C84) [Saikasou Seiteki Shoudou Kenkyuukai (Makuwauni, Nega Samurai, Hissui)] Mikotonori o Ukete wa Kanarazu Kunage! (Touhou Project)

[Iyasugidan (Genda Shoudou)] Otona no Furikake (Various)

Koakuma ga Marisa ni Patchouli to no Ai o Misetsukechau? Hon | Koakuma Lets Marisa Show Her Love For Patchouli? Hon