(C69) [UROBOROS (Utatane Hiroyuki)] Otona no Jikanwari (Kodomo no Jikan)
(C71) [UROBOROS (Utatane Hiroyuki)] The Snake Woman Show (Queen's Blade, Kodomo no Jikan)
(COMIC1) [UROBOROS (Utatane Hiroyuki)] Nekofun Jatta (Gegege no Kitarou, Queen's Blade)
[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 06 (English)
(C93) [UROBOROS (Utatane Hiroyuki)] Sensei wa Seisou ga Dekinai | Teacher Can't Clean Up (Bokutachi wa Benkyou ga Dekinai) [English] [Redlantern]
(COMIC1☆6) [UROBOROS (Utatane Hiroyuki)] Ima wa Mou Inai Kimi e (Another)
(C88) [UROBOROS (Utatane Hiroyuki)] SHOTA CON Rock!! (SHOW BY ROCK!!)
[Studio Proteus (Hiroyuki Utatane)] Countdown Sex Bombs 05 (English)
[Uroboros] Adult Schedule {Kodomo no Jikan} {English}
(C86) [UROBOROS (Utatane Hiroyuki)] CLIME THE MOUNTAIN (Yama no Susume)