(CR31) [MARUARAI (Arai Kazuki)] ERO (Utawarerumono, Xenosaga, Dead or Alive) Hentai (Cレヴォ31) [まるあらい (新井和樹)] ERO (うたわれるもの、ゼノサーガ、デッド・オア・アライブ)

(C91) [HEADROOM (Sakawaki Herodai)] H ERO!! 2 -Side A(Ashido Mina)- Sakawaki Herodai Kojinshi (Boku no Hero Academia)

[Maruarai (Arai Kazuki)] Xbon 360 (Dead or Alive)

[Maruarai] Iroiro Senkou

(C82) [Maruarai (Arai Kazuki)] MOB@ERO (THE IDOLM@STER CINDERELLA GIRLS)

(C91) [HEADROOM (Sakawaki Herodai)] H ERO!! 2 -Side A(Ashido Mina)- Sakawaki Herodai Kojinshi (Boku no Hero Academia) [English] [Tigoris Translates]

[MARUARAI (Arai Kazuki)] Suki-Suki (Various)

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

(C69) [Maruarai (Arai Kazuki)] PARA PARA 3 MARUARAI OFFICIAL ART COLLECTION (PARA PARA 3)

(C84) [Maruarai (Arai Kazuki)] MOB@ERO II (THE IDOLM@STER CINDERELLA GIRLS)

(C83) [Maruarai (Arai Kazuki)] ERO=SUMMER (Chuunibyou Demo Koi ga Shitai!)