[Matsuyama Seiji] Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai (Eiken) [Digital]
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 6
Otoko no Risou wa Sex Dekiru Okaa-san
DisSpa!!! Ukemi-chan no Hajimete no Spanking Oshiri Penpen
Young Champion Retsu Vol.07 (2007-07-25 Zoukangou)
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Omata de Nukarete Okuchi de Gokugoku? Yuujou to Fukujuu no Semen Gourmet Match!? [English] [Mongolfier]
Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch. 2-4 [English] [Digital]
[Matsuyama Seiji] Eiken Makaizou (Eiken) [Digital]
[Matsuyama Seiji] Loli-gao de Kyonyuu na Okaa-san ga Boku no Hatsutaiken. [Digital]
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 7 wa Nicchuu Kankei!? Iinari Kanojo to Toraware no Koman!! [Digital]
Eiken Makaizou 3
Young Champion Retsu Vol.05
COMIC Shitsurakuten 2016-10 [Digital]
[Takatsu] Hitozuma A-san to Musuko no Yuujin N-kun - Married wife A and son's friend N-kun [Chinese] [罗洁爱儿个人汉化]
[LOVE (Kawai Hideki)] Disappear (Death Note)
Oppai de... Icchau no?
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Chou Pinch! Tonda Ero Bus Dai Shissou! Zenra Jousha de Nukitsu Nukaretsu!? [Digital]
てるさんおいしいです!
(C85) [Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! Soushuuhen 2 Manguri Hen
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5 [Digital]
Eiken Makaizou 2
Yarashite Kureru Yankee no Mama
(C85) [Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen
COMIC X-EROS #30
Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1
Yarashite Kureru Gal Onee-chan.
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch. 1-7 [English] [Digital]
(C85) [Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen ch.1 [English] =Krizalid=
Young Champion Retsu Vol.15
December.24
[Matsuyama Seiji] 50-sai no Haha ga Erosugite Nakadashi Sex o Shite Moratta Doutei no Boku. [English] [Fated Circle] [Digital]
50歳パートの普通のおばちゃん……だがそれがいい
Young Comic 2009-01
[Matsuyama Seiji] Yarashite Kureru Gal Onee-chan. [Digital]
COMIC Shitsurakuten 2016-10
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch. 1-6 [English] [Digital]
50-sai Bakunyuu Hitozuma Kounenki de Heikei shite Ninshin shinaku natta node... Nakadashi SEX Shihoudai.
[Hakase] 2022 nenban tadashii (da) ki kata (Dragon Ball Z)
Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~
[Kita Matsuya] Netorare Oneesan 6
Young Champion Retsu Vol.14
Tanomu to Sex Shite Kureru Yankee Onee-chan.
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Chou Pinch! Tonda Ero Bus Dai Shissou! Zenra Jousha de Nukitsu Nukaretsu!? [English] [Digital]
[Matsuyama Seiji] Azusa-san ga Ore no Yome de Eiken Mitai na Chou Bakunyuu dattara (THE iDOLM@STER) [Digital]
Manga Bon 2012-09
[Matsuyama Seiji (Matsuyama Seiji)] Part no Misako-san Mune o Chirami Shite Kuru Shinjin-kun ni Fudeoroshi Shite Ageru no Ga o Suki
[Matsuyama Seiji] Tanomu to Sex Shite Kureru Boku no Yankee Onee-chan. [English] [Digital]
Young Comic 2009-07
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Manga Bon 2012-12
[Matsuyama Hayate] Dokushin Ryou no Hame rare Omocha ~ Osoujichuu ni Guchi ~yogu choshi naide…! [Kanzenban]
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 4-wa Chotto Mate! Karada ga Oyajiru Nioi Feti. Megane Shoujo Setsu Toujou [Digital]
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 1 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1
Iiko Iikoto Kimochi Iikoto | 好孩子舒服的事欲罢不能的事情
Kinjo no Chuugakusei no Otokonoko ga Watashi no Mune o Chirachira Mite kuru node... Sex o Shite ageta Hanashi.
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 [Digital]
Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen ch.1
(C81) [BOBCATERS (Hamon Ai, Matsuyama Seiji)] Yukiho Shinken (THE iDOLM@STER) [English] [Tigoris Translates]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Rachel Toujou! Shoukan o Kakete Lotion Mamire no Doutei Tokumori Match!! [Digital]
COMIC Shitsurakuten 2017-07
[Kuroneko Smith] Oba-san no Karada ga Kimochi Yosugiru kara ~Boku no Oba-san wa Chou Meiki datta~ | 阿姨令人垂涎三尺身體 ~她的小穴是最舒服的~ [Chinese] [TMOS个人汉化]
Shimatsuya-san to Beach Date
Young Champion Retsu Vol.13
Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3
COMIC X-EROS #21
Young Comic 2008-12
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 1-wa Inran Shota Zuki Satokura Manami <26-sai> no Baai [Digital]
[Matsuyama Seiji] Eiken Makaizou 3 (Eiken) [Digital]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ EX02: Choujou EroWres "Leona vs Sherry"! Sokushaku Fresh Dirty Ranbu!! [English] [Wazawahi] [Digital]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Shinshou Kaimaku!? Zengo Mankitsu Jealousy 4P kara no Love Love Daienjou!? [Digital][English]
Netorare Onna Kyoushi ninper Kiwami
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Shinshou Kaimaku!? Zengo Mankitsu Jealousy 4P kara no Love Love Daienjou!? [Digital]
Young Champion Retsu Vol.09
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Young Champion Retsu Vol.16
[Seiji Matsuyama] Bukkake Vol. 01
[Matsuyama Seiji] Eiken Makaizou (Eiken) [English] [Mongolfier] [Digital] [Incomplete]
[Matsuyama Seiji] Onegai Makoto Sensei (Space Battleship Yamato 2199) [Digital]
Zenra Eiken
(C89) [spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka Soushuuhen "Gaisen Fukki Hen"
Seiji Matsuyama Onegai Anna Senensei
[Matsuyama Seiji] Onegai ♥ Anna-Sensei
Otona no Eiken
[Matsuyama Seiji] Misoji Idol Takahashi Reiko-san no Yawarakai Oppai de Kyousha (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Eiken Adult Kirika ~With Love From the Milk Bags~
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 3 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3
COMIC Shitsurakuten 2017-07 [Digital]
50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku
Young Champion Retsu Vol.08 (2007-09-30 Zoukangou)
Otona no Eiken 〜 Shinonome Chiharu 26-sai 〜
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5
[Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch.2 [English]
Young Champion Retsu Vol.11 (2008-03-30 Zoukangou)
[Matsuyama Seiji] Oba x Boku - 41-sai Komochi no Shufu ga Doutei no Boku ni Tanomikomarete Shikatanaku...? Sex Shita Hanashi [Digital]
[Seiji Matsuyama] Ura Eiken ZERO (Eiken)
30-Sai Imouto
[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ (Eiken) [Digital]
(Dramatic Change 4) [Inumatsuya (Shirai Ten)] Teru-san Oishii desu! (THE IDOLM@STER SideM)
寝取られお姉さん7
[Matsuyama Seiji] Yarashite Kureru Yankee no Mama [Digital]