Artist: Utatane Hiroyuki

[Utatane Hiroyuki] COUNT DOWN

(CSP5) [UROBOROS (Utatane Hiroyuki)] Yamete! Shichousha no HP wa Zero yo !! (Bushiroad CM)

[Anthology] Bizarre Collection 2

[Anthology] Kemono Land

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs Special (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 06 (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 05 (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 04 (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 03 (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 02 (English)

[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 01 (English)

Penthouse Comix 24

(C75) [UROBOROS (Utatane Hiroyuki)] Yoru no Kakera (Fushigi Tsuushin Toilet no Hanako-san)

(CR37) [UROBOROS (Utatane Hiroyuki)] -MONOCHROME-

(C77) [UROBOROS (Utatane Hiroyuki)] Maimai x Snake (Bakemonogatari)

(CR35) [UROBOROS (Utatane Hiroyuki)] Ookii Otomodachi (Hit wo Nerae!)

(CR33) [UROBOROS (Utatane Hiroyuki)] out of order (Gad Guard)

[UROBOROS] Maimai X Suneiku -Preview- (Bakemonogatari)

(COMIC1☆3) [UROBOROS (Utatane Hiroyuki)] Acchi mo Training (Issho ni Training)

(C52) [UROBOROS (Various)] LUNACY (Darkstalkers)

(CR24) [UROBOROS (Utatane Hiroyuki)] G

(C49) [UROBOROS (Various)] Shin Seiki Evangelibon (Neon Genesis Evangelion)

(C44) [UROBOROS (Various)] Sotsugyousei - The Alumnae (Doukyuusei, Graduation)

(C55) [UROBOROS (Utatane Hiroyuki)] PURE PURE SECOND edition