(C90) [Maruarai (Arai Kazuki)] Machi Gunjin (Girls und Panzer)
(C89) [Maruarai (Arai Kazuki)] Sanshoku Chijotsuki (Kantai Collection -KanColle-)
(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)
(C74) [HINAKAN (Kirishima Hinata)] Mikan To Nara Ecchi No Mo Kirai Janai Desu (To LOVE-Ru)
[Maruarai (Arai Kazuki)] Kanzaki Nyanko ga Osotte Kita!! (THE iDOLM@STER CINDERELLA GIRLS)
(C81) [Maruarai (Arai Kazuki)] ER (Infinite Stratos)
(COMIC1☆9) [MARUARAI (Arai Kazuki)] Meltdown (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
(C57) [MARUARAI (Arai Kazuki)] Yaru Dora (Di Gi Charat, Love Hina)
(COMIC1☆13) [Maruarai (Arai Kazuki)] Cam (Yuru Camp)