(C82) [Alkaloid (Izumiya Otoha)] Metamorphose (Shiei no Sona-Nyl -What a Beautiful Memories-) (C82) [アルカロイド (いづみやおとは)] Metamorphose (紫影のソナーニル -What a beautiful memories-)

(COMIC1☆13) [Alkaloid (Izumiya Otoha)] Majo no Junketsu (Fate/Grand Order)

(C90) [Alkaloid (Izumiya Otoha)] Kyouka Suigetsu (Fate/Grand Order) [Chinese] [CE家族社]

(C90) [Alkaloid (Izumiya Otoha)] Kyouka Suigetsu (Fate/Grand Order)

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

(COMIC1☆12) [Alkaloid (Izumiya Otoha)] Hana no Chiruran (Fate/Grand Order)

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

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

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

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

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