(C74) [Divine Fountain (Koizumi Hitsuji)] Hisouten Remilia Story STAGE 9 Teki na Hon (Touhou Project) Hentai (C74) [神聖ファウンテン (小泉ひつじ)] 緋想天レミリアストーリーSTAGE9的な本 (東方Project)

(C85) [Divine Fountain (Koizumi Hitsuji)] Kouma Rangyaku (Touhou Project)

[Shinsei Fountain (Koizumi Hitsuji)] Marugoto Scarlet (Touhou Project) [Digital]

(Reitaisai 6) [Divine Fountain (Koizumi Hitsuji)] Fallen Scarlet (Touhou Project)

Seieki no Aji o Shitta Remilia wa Dosukebe Kyuuketsuki ni Nacchaimashita

(Shuuki Reitaisai 4) [Shinsei Fountain (Koizumi Hitsuji)] Saiin Scarlet (Touhou Project)

[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]

(Reitaisai 10) [Divine Fountain (Koizumi Hitsuji)] Shinsei Fountain Soushuuhen Sonyo 4 (Touhou Project)

(C95) [Divine Fountain (Koizumi Hitsuji)] RemiFla no Ecchi na Seigangu (Touhou Project)

(C95) [Divine Fountain (Koizumi Hitsuji)] Reimu-chan ni Sashiire to Shoushite Ippuku Motte Neteru Aida ni Eroi Koto Yacchau Hon (Touhou Project)

(Reitaisai 8) [Divine Fountain (Koizumi Hitsuji)] Scarlet Slave (Touhou Project)