(Umi Yukaba 2) [Divine Fountain (Koizumi Hitsuji)] Himitsu no Keibi Ninmu (Kantai Collection -KanColle-) (海ゆかば2) [神聖ファウンテン (小泉ひつじ)] ひみつの警備任務 (艦隊これくしょん -艦これ-)

(COMIC1☆9) [Divine Fountain (Koizumi Hitsuji)] Kuso Teitoku ga Ro-chan o Kaizou Shitemita (Kantai Collection -KanColle-)

(C88) [Divine Fountain (Koizumi Hitsuji)] Himitsu no Kaigai Ensei (Kantai Collection -KanColle-)

(C94) [Divine Fountain (Koizumi Hitsuji)] Mizugi de Nakadashi Cirmiax (Touhou Project)

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

(Reitaisai 12) [Divine Fountain (Koizumi Hitsuji)] Shinsei Fountain Soushuuhen Sonyo 5 (Touhou Project)

(Shuuki Reitaisai 5) [Divine Fountain (Koizumi Hitsuji)] Hamedori Nightmare Diary (Touhou Project)

(C87) [Divine Fountain (Koizumi Hitsuji)] Minna no Kakko Kari (Kantai Collection -KanColle-)

(C91) [Shinsei Fountain (Koizumi Hitsuji)] Ofuro de Rumiax (Touhou Project)

(Akatsuki no Utage 4) [Divine Fountain (Koizumi Hitsuji)] Yoiyami Rumia Onsen (Touhou Project)

(C89) [Divine Fountain (Koizumi Hitsuji)] Ushio-chan Kankin Ryoujoku (Kantai Collection -KanColle-)