[Maruarai (Arai Kazuki)] 1200 GEITZU (Hayate no Gotoku, THE iDOLM@STER) Hentai [まるあらい (新井和崎)] 1200 ゲイツ ( ハヤテのごとく , アイドルマスター)

(C73) [MARUARAI (Arai Kazuki)] E-RO2 2007 (Various)

[MARUARAI] 765,360 (Tales of Vesperia, Soul Calibur, Idolmaster)

[MARUARAI (Arai Kazuki)] Hina Matsuri (Hayate the Combat Butler)

(C88) [MARUARAI (Arai Kazuki)] Anoko ga Sorotta (THE IDOLM@STER CINDERELLA GIRLS)

[Maruarai (Arai Kazuki)] Kanzaki Nyanko ga Osotte Kita!! (THE iDOLM@STER CINDERELLA GIRLS)

(C89) [Maruarai (Arai Kazuki)] Ranko Party!! Akumakko Gacha Hen (THE IDOLM@STER CINDERELLA GIRLS)

(Tora Matsuri 2015) [Maruarai (Arai Kazuki)] MOB＠ERO 3 (THE IDOLM@STER CINDERELLA GIRLS)

(C93) [Maruarai (Arai Kazuki)] Ranko Party F (THE iDOLM@STER CINDERELLA GIRLS)

(C72) [Maruarai (Arai Kazuki)] A, Ojou-sama wa Kihonteki ni 360 Youin Desu Kara (Hayate no Gotoku)

(C76) [Maruarai (Arai Kazuki)] Kyou wa Nichiyoubi (Hayate the Combat Butler)