[Maruarai (Arai Kazuki)] C2 no Yarinokoshi (Chuunibyou Demo Koi ga Shitai!)
Yarinokoshi ALL
(C91) [MARUARAI (Arai Kazuki)] Yarinokoshi 2 (Dagashi Kashi)
Yarinokoshi
Hentai Raiko-san no Sukebe na Himitsu
(C92) [Maruarai (Arai Kazuki)] Yarinokoshi ALL (Dagashi Kashi)
Onee-chan no Wasuremono o Todoke ni Kita Hzu nanoni...
(C92) [Maruarai (Arai Kazuki)] Yarinokoshi ALL (Dagashi Kashi) [English] [desudesu]
(SC2016 Summer) [MARUARAI (Arai Kazuki)] Yarinokoshi (Dagashi Kashi)
Giseifuku Kanojo Vol. 1
