Artist: Kajiyama Hiroshi

[HQ's (RINGER BELL & Kajiyama Hiroshi)] RB Works 4 - From THE Darkness & Darkness Again

(C79) [HQ's (Kajiyama Hiroshi)] Onna Senshi no Himitsu (Dragon Quest III)

(C78) [HQ's (Kajiyama Hiroshi)] Kazuha RPS

[Kajiyama Hiroshi (HQ's)] Himitsu no Doukyonin (COMIC ANGEL Club 2010-08)

[HQ's (Kajiyama Hiroshi)] Cat people

(C58) [HQ's (Kajiyama Hiroshi)] A-WORKS

(C66) [HQ's (Kajiyama Hiroshi)] RB-WORKS BACKUP Injuu Maboroshi Yume

(C58) [HQ's (Kajiyama Hiroshi)] RB Works (1) Genm & Brainburst!! Injuu Genmu Gengashuu (Injuu Genmu)

(C71) [HQ's (Kajiyama Hiroshi)] RB WORKS 6 ReCORECT

(2005-09-30) (同人誌) [HQ's(梶山弘)] Area of Darkling (オリジナル)

(C59) [HQ's, Ringerbell (Kajiyama Hiroshi)] I&R RB Works Bangai

(C76) [HQ's (Kajiyama Hiroshi)] Vopal Bunny

(C76) [HQ's (Kajiyama Hiroshi)] Kubiwa no Hanashi

(CR29) [HQ's, UNIT-RB (Kajiyama Hiroshi)] A WORKS THIRD Injuu Genmu Another Story Project File

(C59) [HQ's (Kajiyama Hiroshi)] A-WORKS 2

[Kabushikigaisha Toranoana (Various)] Shinzui Vol. 7 [Digital]

[HQ's (Kajiyama Hiroshi)] A-Works 4 [Digital]

[HQ's (Kajiyama Hiroshi)] A-WORKS 5 [Digital]

[HQ's (Kajiyama Hiroshi)] RB Works 3 (Injuu Genmu III ~Nasty Angel~)

(C58) [HQ's, RINGERBELL (Kajiyama Hiroshi)] RB Works (1) Genm & Brainburst!! Injuu Genmu Gengashuu

[HQ's, RINGERBELL (Kajiyama Hiroshi)] RB Works (2) Raika ~Kajiyama Hiroshi~ Gengashuu

(C66) [UNIT-RB (Kajiyama Hiroshi)] RB-WORKS BACKUP Injuu Genmu

(C71) [HQ's (Kajiyama Hiroshi)] RB WORKS 6 ReCORECT