(C91) [Kubotaya (Kubota Chihiro)] Occultic 69 (Occultic;Nine) Hentai (C91) [久保田屋 (久保田チヒロ)] オカルティック69 (Occultic;Nine -オカルティック・ナイン-)

(C81) [Kubotaya (Kubota Chihiro)] Kiss my xxx! (Sekirei) [English] {Lunatic Translations}

(C82) [Kubotaya (Kubota Chihiro)] Kobato Ryoujoku Butoukai -Uchi wa Rusuban ga Dekinai- (Boku wa Tomodachi ga Sukunai)

(COMIC1☆7) [Kubotaya (Kubota Chihiro)] Maou ni Critical Hit (Maoyuu Maou Yuusha)

(C81) [Kubotaya (Kubota Chihiro)] Kiss my xxx! (Sekirei)

(C74) [Kubotaya (Kubota Chihiro)] Sekireki Kuu-chan no Gyakushuu | Sekirki Kuu-Chan's Counter-Attack (Sekirei) [English] [EHCOVE]

Sekireki Kuu-chan no Gyakushuu

(C74) [Kubotaya (Kubota Chihiro)] Sekireki Kuu-chan no Gyakushuu | Sekirki Kuu-Chan's Counter-Attack (Sekirei) [English] [EHCOVE]

(C89) [Kubotaya (Kubota Chihiro)] Netorare Atra to Onimotsu Kudelia (Mobile Suit Gundam Tekketsu no Orphans)

(C82) [Kubotaya (Kubota Chihiro)] Kobato Ryoujoku Butoukai -Uchi wa Rusuban ga Dekinai- (Boku wa Tomodachi ga Sukunai) [English] [maipantsu]

[Kubotaya (Kubota Chihiro)] Haijoku no Futagohime [Digital]