[0000 (Akito.)] Chiya-chan to Hoken Taiiku ~Umi Hen~ | PE With Chiya-chan -Beach Arc- (Gochuumon wa Usagi desu ka?) [English] {Doujins.com} [Digital]
Otonano Omochiya 1&2 Kan
[Tekkannon Chiya] Yorimeki Chiya-chan | The Best Selection by Chiya
[Uchiyama-Gumi (Uchiyama Aki)] The Yakuza [English]
[HAPPY COLOR FESTIVAL! (Xenon)] Kurokami Midareshi Chiya to Narite (Gochuumon wa Usagi desu ka?) [Digital]
[Kurokaminari] HOTEL DESIRE (COMIC Anthurium 2016-12) [English] [Hoshiboshi]
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Ichiya Teikoku (Ichiya Koutei)] Sex education (Kyoukai Senjou no Horizon)
(C87) [Peach Candy (Yukie)] Gochuumon wa Chiya Sharo desu ka? | Is the Order ChiyaSharo? (Gochuumon wa Usagi desu ka?) [English] [Yuri-ism]
(HaruCC20) [Kochiya β (Kochiya)] Aigan Sensei (Ansatsu Kyoushitsu)
(Gedokyudokai 2) [Ichiya Teikoku (Ichiya Koutei)] Yoru wa Nakayoku Shitemasu ka (Kyoukai Senjou no Horizon)
