(C60) [BLUE GARNET (Serizawa Katsumi)] BLUE GARNET XIII SILENCE (Black Cat) Hentai (C60) [BLUE GARNET (芹沢克己)] BLUE GARNET ⅩⅢ SILENCE (ブラックキャット)

(C91) [Blue Garnet (Serizawa Katsumi)] Falling Down (Love Live! Sunshine!!)

(C60) [BLUE GARNET (Serizawa Katsumi)] BLUE GARNET XII EDEN (Sister Princess)

(C91) [Blue Garnet (Serizawa Katsumi)] Falling Down (Love Live! Sunshine!!) [Chinese]

(C59) [BLUE GARNET (Serizawa Katsumi)] BLUE GARNET XI Duplicate (Azumanga Daioh)

(C60) [BLUE GARNET (Serizawa Katsumi)] GIIII (Love Hina)

(C92) [Blue Garnet (Serizawa Katsumi)] Tsukamaeta Mechiku Tachi to Koubi Shite Haramasetai (Kirakira PreCure a la Mode)

(C60) [BLUE GARNET (Serizawa Katsumi)] BLUE GARNET XV THE WORLD (Ragnarok Online)

(C72) [Blue Garnet (Serizawa Katsumi)] BLUE GARNET XX - First Doll (Rozen Maiden)

(C77) [Blue Garnet (Serizawa Katsumi)] BLUE GARNET XXIII (Amagami, Bakemonogatari)

(C78) [Blue Garnet(Serizawa Katsumi)] Vol.24 Black&White (Nura: Rise of the Yokai Clan)