[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de [Digital]
(Ou no Utsuwa 6) [FB-03 (KIB)] My Heart Goes Bang (Fate/hollow ataraxia)
(C88) [Okina Utsuwa (Arai Taiki)] Senobi ga Shitai Otoshigoro
オちたユメのナカで
(Ou no Utsuwa Grail Oath 3) [Nekomarudow. (Tadima Yoshikadu)] Gil-kun to Shota Sukebe Shiyou to Shite Gekokujou Sareru Hon. (Fate/Grand Order) [Chinese] [德雷个人汉化]
[Takasaki Takemaru] Toushu na Ore to xxx na Kanojo
[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de [Chinese] [巨困汉化组] [Digital]
[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de 2 [Chinese] [氪金汉化组] [Digital]
Drastic Summer Vacation
(C88) [Okina Utsuwa (Arai Taiki)] Senobi ga Shitai Otoshigoro [English] [Team Koinaka]
Kara no Utsuwa Kouhen
(Ou no Utsuwa 16) [Fukagawa (Tsuzurao Kaya)] M.F (Fate/Zero)
(Ou no Utsuwa 5) [Nantan e (Kinuta Kouji)] Otakusa no Yoru | Hydrangea Night (Fate/Hollow Ataraxia) [English] [lHenTie]
(CCOsaka75) [LemonMaiden (Aoi Masami)] Mizu no Utsuwa - Hydrangea (Touhou Project)
(Ou no Utsuwa Natsuyasumi 2013) [Koi no Danmenzu (Iroito)] La Puselle Pseudepigrapha (Fate/Zero) [English] =Ero Manga Girls & Kalevala & LWB=
(Ou no Utsuwa Grail Oath) [Fiesole (Bekkou Megane Buchiko)] Yozora no Hoshi no Manten no shita (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C90) [Okina Utsuwa (Arai Taiki)] Kahanshin Daiichi Shugi[Chinese]【羅莎莉亞漢化】
(Ou no Utsuwa 15) [Koi no Danmenzu (Iroito)] Messiah/Pseudepigrapha (Fate/Grand Order) [Chinese] [MEGA巨莖怪漢化]
Utsuwa Miko
Toushu no Utsuwa
[DL Mate] Ryokou saki de Kamisama to Agame rareta node Doukyuusei no Joshi yara Jimoto no Joshi-tachi to Yarimakuri Tour ni Shichattta Ken
(Ou no Utsuwa Grail Oath2) [Yami no Naka] Soshite Kimi no Haha ni Naru (Fate/Grand Order)
[Roman Shoten] Josei no Kachi ga Ijou ni Hikui Sekai
(Ou no Utsuwa) [AYUEST, Alemateorema, Lv.X+ (Bankoku Ayuya, Kobayashi Youkoh, Yuzuki N Dash)] Waver Pero Pero! (Fate/Zero)
(Ou no Utsuwa Natsuyasumi 2013) [Koi no Danmenzu (Iroito)] La Puselle/Pseudepigrapha (Fate/Apocrypha)
[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de 3 [Digital]
(Ou no Utsuwa 11) [Mamagotoya (Maino Umi)] VIRGIN KILLER (Fate/stay night)
Sono Shiroki Utsuwa ni Odei o Sosogu =White Symphony=
(Ou no Utsuwa 11) [LEGO! (Nakagawa)] Another Heaven (Fate/Zero)
Kaze no Hana Yome | Wind Bloom Bride
(Ou no Utsuwa Grail Oath Osaka) [Screaming DOG (Inukami)] Skadi wa Aisaretai | Skaði wants to be loved (Fate/Grand Order) [English] [Crabble]
(SUPER25) [Rissuinoti (Tentenkingyo)] Fukagyakusei no Utsuwa (Dimension W)
下半身第一主義
Kahanshin Daiichi Shugi 3 | Preference for the Lower Body 3
[Okina Utsuwa (Arai Taiki)] Kahanshin Daiichi Shugi 3 | Preference for the Lower Body 3 [English] {Doujins.com} [Digital]
(Ou no Utsuwa Grail Oath 2) [Yami no Naka] Sosite Kimi no Haha ni Naru (Fate/Grand Order)
Ochita Yume no Naka de
Kahanshin Daiichi Shugi 3
(Ou no Utsuwa Grail Oath 3) [Nekomarudow. (Tadima Yoshikadu)] Gil-kun to Shota Sukebe Shiyou to Shite Gekokujou Sareru Hon. (Fate/Grand Order) [English] {Hennojin}
(Ou no Utsuwa 5) [Koi no Danmenzu (Iroito)] Doubutsu Ijou Ningen Miman (Fate/Zero)
[Okina Utsuwa (Arai Taiki)] Kahanshin Daiichi Shugi 2 [Digital]
[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de 2 [English] [desudesu] [Digital]
(Ou no Utsuwa) [Kinokonomi (konomi)] Saber san wa Master to Kaiwa ga shitai (Fate/Zero)
Kahanshin Daiichi Shugi 2 | Preference for the Lower Body 2
Kahanshin Daiichi Shugi
(Ou no Utsuwa 5) [Nantan e (Kinuta Kouji)] Otakusa no Yoru (Fate/hollow ataraxia)
DOA vs. Predator 2: The Human Onahole
Kago no Naka no Tori Dainishuu | The Caged Birds Vol.2
(Ou no Utsuwa 7) [Serani-203 (Neji Kakato)] ROOM x ROOM (Fate/EXTRA CCC)
(Ou no Utsuwa 10) [Crazy9 (Ichitaka)] Seihai Sensou wa Logout Shimashita ~ KING'S KNUCKLE (Fate/Zero)
Joushi no Utsuwa | Female Chief's Treat
(C92) [Okina Utsuwa (Arai Taiki)] 2017 Natsu no Gottani (Taimanin Yukikaze)
(Ou no Utsuwa 14) [Sepia Concerto (Tsumugi)] Emiya-san-chi no Oyakodon (Fate/Grand Order) [English] [biribiri]
[Okina Utsuwa (Arai Taiki)] Ochita Yume no Naka de [English] [desudesu] [Digital]
(Ou no Utsuwa 15) [AYUEST (Ayuya)] Kimi no Tonari no Monogatari (Fate/Grand Order)
(C75) [Suna Utsuwa (Genka Ichien)] Defense no Oni (Mitsudomoe)
2017 Natsu no Gottani
(Ou no Utsuwa 5) [GELATIN (Z-shi)] Mizaru Iwazaru Kikazaru | 不視不言不聞 (Fate/Zero) [Chinese] [茶茶玉]