[Maruarai] Kita-Akari

(C93) [Maruarai (Arai Kazuki)] OH Gal (Hajimete no Gal)

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

(COMIC1☆13) [Maruarai (Arai Kazuki)] Wakiyaku w (Bokutachi wa Benkyou ga Dekinai)

[Binbou Yusuri Express (Mochimako)] Carta-chan wa Uchuu Nezumi nanka ni Zettai ni Makenai!! (Mobile Suit Gundam Tekketsu no Orphans)

Atomic Bazooka

(COMIC1☆13) [Maruarai (Arai Kazuki)] Cam (Yuru Camp)

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

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

(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai)