Watch (C77) [THIRD BRAND (Katsumata Kazuki)] Hatsujouki no Sugoshikata. (Anyamaru Tantei Kiruminzoo) (C77) [THIRD BRAND (かつまたかずき)] 発情期の過ごし方。 (あにゃまる探偵 キルミンずぅ)

(C68) [THIRD BRAND (Katsumata Kazuki)] Illya Route Kouryaku! Kanzen Kanketsuban (Fate stay night)

(C67) [THIRD BRAND (Katsumata Kazuki)] Emiyake Koneko nikki (Fate stay night)

(C87) [THIRD BRAND (Katsumata Kazuki)] Ossan Teitoku no Chinjufu Nisshi -Bessatsu Shimakaze Kitakami Hen- (Kantai Collection -KanColle-)

[THIRD BRAND] ねたちょー。VOL.1 (陰陽大戦記)

[THIRD BRAND (Katsumata Kazuki)] Tsukihime Cosplay x H! (Tsukihime)

(SC31) [THIRD BRAND (Katsumata Kazuki)] EROKKO KOOH TAN Pak. 1 (Sukatto Golf Pangya)

(CR35) [THIRD BRAND (Katsumata Kazuki) Illya zikushi (Fate/Stay Night)

(C71) [THIRD BRAND (Katsumata Kazuki)] Karen Route Kouryaku! Ichi. ～ Karen no Iyarashisa wa Ijou ～ (Fate/hollow ataraxia)

(C71) [THIRD BRAND (Katsumata Kazuki)] Yappari Illya no Kawaisa wa Ijou (Fate/stay night)

(C69)[THIRD BRAND (Katsumata Kazuki)] Illya no Kawaisa ha Ijou (Fate/stay night)