Udonko 18
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka ~Bakunyuu JK. Gachizeme Hatsujouchuu~ Botsuraku shita Houjou-ke Donzoko Shoukan no Fukkatsu o Kake, Mama no Nuginugo Gokuraku Service [Digital][English]
(CR35) [STUDIO HUAN (Raidon)] LOSUKE-TANK (Shuukan Watashi no Onii-chan)
Hiyake Bukatsu ○-gakusei no Namahame Oyako Donburi
[STUDIO HUAN (Raidon)] NanoFei. + NanoFei. A's ALL Full Color Soushuuhen Platinum (Mahou Shoujo Lyrical Nanoha) [Digital]
[Studio Katsudon (Manabe Jouji)] Ura Outlanders Tokubetsu Zoukan Keiou Yuugekitai Hon (Keio Flying Squadron)
(SC35) [Studio Katsudon (Manabe Jouji)] Plug Suit Fetish Vol. 4.75 (Neon Genesis Evangelion)
[C R C (Don Shigeru)] Burst (Daphne in Brilliant Blue) [Digital]
Juujun na Udon-chan to Uwaki Shitai
Oyako Gui Part 7
[Don Shigeru] Darkside Killer
[Studio Katsudon (Manabe Jouji)] Keiou Yuugekitai
Tsukito Haramiki Udonge Kankin Haramase | Moon Rabbit Pregnancy Records - Udonge's Conception in Captivity
(C81) [Studio Huan (Raidon)] Kouka wa Batsugun da! (Pokemon)
Konoha Donburi
[Asakura Nao] Saimin Spray de Tonari no Oyako o Jibun Senyou no Kaseifu ni Kaihen Shitara
[Ninniku(Kari)] Chinko Kagerou-san x Futsuu Udonge no Mangetsu Manga (Touhou Project)
Love Nurse Udonge
[Mikezoutei] Fuuzoku Bitch to Kashita Oyako no Monogatari
[STUDIO HUAN (Raidon, Shiitakemiya Donco)] NEW NANOFEI SCHOOL 1+2 ALL Full Color Soushuuhen Shinsouban (Magical Girl Lyrical Nanoha) [English] [H-Konbini]
"Daraku no Majo" no Arekore + Oyako Fella
Kangaroo Oyako wa Hatsujouki
[STUDIO HUAN (Raidon)] J● no Aida de Inmon Sokuiki Hayattete Mecha Enjo Shita!! (Mahou Shoujo Lyrical Nanoha) [Digital]
(C49) [Studio Katsudon (Various)] Kyouetsu Shigoku (Various)
Noryoku Gakuen Gekokujo
(SUPER9) [Studio Katsudon (Manabe Jouji)] Shiho-chan no Gyakushuu!! (To Heart)
(C39) [Studio Katsudon (Manabe Jouji)] Ura Capricorn
Hahaoya no Jikka ni Tomari ni Ittara Shinseki no Oyako ga Chou Bitch datta Hanashi
(SC30) [Paranoia Cat (Fujiwara Shunichi)] Touhou Ukiyo Emaki Bangai Hen "Udonge no Ohanashi" (Touhou Project)
Bukkake Udon
Atsuatsu Kitsune Udon
[STUDIO HUAN (Raidon, morisova)] fate/deliheal order (Fate/stay night) [English] {darknight} [Digital]
(C78) [STUDIO HUAN (Raidon)] Raidon Shougyoushi Full Color Soushuuhen [English] [biribiri+Ranzu]
(C74) [Studio Huan (Raidon)] Tamanee no Kairaku All full color DL ban plus Omake (ToHeart2)
(C81) [Studio Katsudon (Manabe Jouji)] honkai toge saseteitadakimasu (Strike Witches)
Uzaki-chan Oyako Zu wa Sukebe Shitai!
Udonge Inn ni Youkoso - Welcome to UDONGE Inn!!
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C84) [Marui Don (Marui Maru)] Dara Que (Dragon Quest III)
[Don Shigeru] Mechiku
(C67) [Studio Katsudon (Manabe Jouji)] Purikyu~ (Futari wa Precure)
(C83) [STUDIO HUAN (Raidon)] STUDIO HUAN Full Color Soushuuhen (Neon Genesis Evangelion, Moetan, THE IDOLM@STER)
(C62) [Sangetsu No Lion (Don Shigeru)] DENGEKI (AIKa)
[Neko no Kone (Takeyu)] Udonge to Koishitai! (Touhou Project)
[Ikihaji Hummingbird (Amano Don)] Fuuki Iin to Fuuzoku Katsudou Vol. 3[Chinese]【羅莎莉亞漢化】
(SPARK8) [Junai Meringue-don (Kijima Hyougo)] Onegai!! Mako-chan (Free!)
(C86) [Ra-raradan (Ouka)] Udon-sensei to Ii Koto Shiyo (Touhou Project)
Uzaki-chan Oyako wa Sukebe Shitai!
Udongeiinn
(C69) [Kumagaya Hakushon Kai (Don Shigeru)] Smack Roses (Rumble Roses)
Namaiki Udonge to Kusozako Ningen
(C87) [blind alley (Blind)] Futanari Kagerou ga Udonge Love na Settei no Hon (Touhou Project) [Sample]
(C84) [Akuten Soushin (Kokutou Nikke)] Udonge Shussan Yakubutsu Choukyou | Udonge Childbirth Drug Training (Touhou Project) [English] =Ero Manga Girls=
(C61) [STUDIO Huan (Raidon)] Liquid Piper (Card Captor Sakura, Street Fighter, Rival Schools)
Udonge vs Tanetsuke Oji-san Dungeon