[Studio Wallaby (Spark Utamaro)] Henyamon (Kasumin) Hentai [スタジオ・ワラビー (スパークうたまろ)] ヘニャモン (カスミン)

[Mongoose Studio (Various)] Mahoro de Ikou!! (Mahoromatic)

[Studio Wallaby (Spark Utamaro)] Henyamon (Kasumin) [English] [Incomplete]

[SPARK UTAMARO] Ayami-chan Jibaku! [English]

[Studio Wallaby S (Shiro Hatori)] Yaritai Toki ni Yaritai Houdai

[SPARK UTAMARO] Immoral Ichigou

(C63) [Studio Tar (Kyouichirou, Shamon)] Rachinamu Kenkin!! (Various)

Spark Utamaro - Seihuku Dai Seihuku 2, 4-5, 8[ENG]

[Utamaro] Namaiki Oppai Banchou Ch. 1 [English] [Lazarus H]

[Mongoose Studio (Spark Utamaro)] Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff (Mahoro de Ikou!!) (Mahoromatic) [English] [CrowKarasu]

(C63) [Studio Wallaby (Spark Utamaro)] Dokidoki Doremi (Ojamajo Doremi)