(SC42) [Alkaloid (Izumiya Otoha)] Forbidden Lovers (Kara no Kyoukai) [English] (サンクリ42) [アルカロイド (いづみやおとは)] Forbidden Lovers (空の境界) [英訳]

(C89) [Alkaloid (Izumiya Otoha)] Konya wa Motto! Dokidoki Order (Fate/Grand Order) [English] [constantly]

[otochilu Cafe (Kuroda Nichiru,Izumiya Otoha)] Futari no Dokidoki Onsen Ryokou (Kara no Kyoukai)

(C74) [Alkaloid (Izumiya Otoha)] Rengoku | Purgatory of Love (Kara no Kyoukai) [English]

(COMIC1☆7) [Alkaloid (Izumiya Otoha)] Ousama no Iu Toori! (Fate/Apocrypha) [English] [Life4Kaoru]

(C84) [Alkaloid (Izumiya Otoha)] Kubi-kiri Bunny Ryougi Shiki-chan no Ecchi na Hon. (Kara no Kyoukai) [English] [Royal_TL]

(C86) [Alkaloid (Izumiya Otoha)] Manamana Maniacs (Kara no Kyoukai)

(C75) [Alkaloid (Izumiya Otoha)] Mitsuyume (Kara no Kyoukai) [English] [Hentai-Enishi]

(C74) [Alkaloid (Izumiya Otoha)] Rengoku (Kara no Kyoukai)

(C84) [Alkaloid (Izumiya Otoha)] Kubi-kiri Bunny Ryougi Shiki-chan no Ecchi na Hon. (Kara no Kyoukai)

(C75) [Alkaloid (Izumiya Otoha)] Mitsuyume (Kara no Kyoukai)