(C89) [Maruarai (Arai Kazuki)] Sanshoku Chijotsuki (Kantai Collection -KanColle-)
(C93) [Maruarai (Arai Kazuki)] Ranko Party F (THE iDOLM@STER CINDERELLA GIRLS)
(C83) [Maruarai (Arai Kazuki)] ERO=SUMMER (Chuunibyou Demo Koi ga Shitai!)
[Maruarai (Arai Kazuki)] Kanzaki Nyanko ga Osotte Kita!! (THE iDOLM@STER CINDERELLA GIRLS)
[Maruarai (Arai Kazuki)] C2 no Yarinokoshi (Chuunibyou Demo Koi ga Shitai!)
(C69) [Maruarai (Arai Kazuki)] PARA PARA 3 MARUARAI OFFICIAL ART COLLECTION (PARA PARA 3)
(COMIC1☆13) [Maruarai (Arai Kazuki)] Wakiyaku w (Bokutachi wa Benkyou ga Dekinai)
(COMIC1☆13) [Maruarai (Arai Kazuki)] Cam (Yuru Camp)
(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai)
(C93) [Maruarai (Arai Kazuki)] OH Gal (Hajimete no Gal)
