[Matsuyama Seiji] Eiken Makaizou 3 (Eiken) [Digital]
[Matsuyama Seiji] Azusa-san ga Ore no Yome de Eiken Mitai na Chou Bakunyuu dattara (THE iDOLM@STER) [Digital]
[Matsuyama Seiji] Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai (Eiken) [Digital]
[Seiji Matsuyama] Bukkake Vol. 01
COMIC Shitsurakuten 2017-07
Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ EX02: Choujou EroWres "Leona vs Sherry"! Sokushaku Fresh Dirty Ranbu!! [English] [Wazawahi] [Digital]
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5 [Digital]
[Matsuyama Seiji] Eiken Rare Illust-shuu (Eiken) [Digital]
Manga Bon 2012-12
[Matsuyama Seiji] Onegai ♥ Anna-Sensei
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
Young Champion Retsu Vol.15
Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch. 1-7
Kakuto Musume Wa oo Toshigoro
Young Champion Retsu Vol.16
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ [Digital]
Otona no Zokusei Late2015
Young Champion Retsu Vol.10 (2008-01-25 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!?
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! Full Color Ban 01-03
Young Champion Retsu Vol.07 (2007-07-25 Zoukangou)
Yourtoy
(C81) [BOBCATERS (Hamon Ai, Matsuyama Seiji)] Yukiho Shinken (THE iDOLM@STER) [English] [Tigoris Translates]
Young Champion Retsu Vol.13
[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]
COMIC X-EROS #30
Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1
Young Champion Retsu Vol.04
Yarashite Kureru Yankee no Mama
Tanomu to Sex Shite Kureru Yankee Onee-chan.
Otona no Eiken
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 2 [Digital]
50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... | 女體化後色情體檢!?說好只看不動手的呀… Ch.1-6
[Matsuyama Seiji] Tanomu to Sex Shite Kureru Boku no Yankee Onee-chan. [English] [Digital]
Young Comic 2009-01
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 3-wa Gabugabu Harem? Kiken na Omorashi Poolside. [Digital]
[MANA-KO] Cinderella Scandal
[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]
(C81) [BOBCATERS (Hamon Ai, Matsuyama Seiji)] Yukiho Shinken (THE iDOLM@STER)
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 [Digital]
(C85) [Matsuyama Seiji (Matsuyama Seiji)] Eiken Makaizou (Eiken) [Incomplete]
Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai
Young Comic 2008-09
[Matsuyama Seiji] Eiken Makaizou 4 (Eiken) [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]
Young Comic 2008-07
Kinjo no Chuugakusei no Otokonoko ga Watashi no Mune o Chirachira Mite kuru node... Sex o Shite ageta Hanashi.
(C85) [Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen
[Matsuyama Seiji] Eiken Makaizou 2 (Eiken) [Digital]
[Matsuyama Seiji] Otona no Zokusei Late2015 [Digital]
Netorare Onna Kyoushi ninper Kiwami
COMIC X-EROS #25
[Tamatsuyada] Henshin!? Sukekomas!! Dai 1-wa Inran Shota Zuki Satokura Manami <26-sai> no Baai [Chinese] [哈尼喵汉化组] [Digital]
寝取られお姉さん7
[Inumatsuya (Shirai Ten)] Takeuchi P Kaihatsu Kiroku | 武內P開発記錄 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [黑夜汉化组]
COMIC Shitsurakuten 2016-10 [Digital]
Henshin!? Sukekomassu!! Soushuuhen
Young Champion Retsu Vol.09
Iiko Iikoto Kimochi Iikoto | 好孩子舒服的事欲罢不能的事情
[Matsuyama Seiji] Oba x Boku - 41-sai Komochi no Shufu ga Doutei no Boku ni Tanomikomarete Shikatanaku...? Sex Shita Hanashi [Digital]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ EX02: Choujou EroWres "Leona vs Sherry"! Sokushaku Fresh Dirty Ranbu!! [Digital]
Young Champion Retsu Vol.14
Otona no Eiken ~Shinonome Chiharu 26-sai~
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 4-wa Chotto Mate! Karada ga Oyajiru Nioi Feti. Megane Shoujo Setsu Toujou [Digital]
(C88) [Spermation (Tamatsuyada)] Henshin!? Sukekomassu!! Soushuuhen 3 "China Bokan" Hen
[Matsuyama Seiji] Otona no Eiken ~Shinonome Chiharu 26-sai~ (Eiken) [Digital]
Zenra Eiken
てるさんおいしいです!
[Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch.2-3 [English]
Eiken Makaizou 2
(C91) [Matsuyama Seiji] Ura Eiken ZERO Remake (Eiken)
COMIC Shitsurakuten 2017-07 [Digital]
Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5
Manga Bon 2012-09
Young Champion Retsu Vol.11 (2008-03-30 Zoukangou)
Eiken Rare Illust-shuu
[Matsuyama Seiji] Loli-gao de Kyonyuu na Okaa-san ga Boku no Hatsutaiken. [Digital]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Shinshou Kaimaku!? Zengo Mankitsu Jealousy 4P kara no Love Love Daienjou!? [Digital]
Otoko no Risou wa Sex Dekiru Okaa-san
Young Champion Retsu Vol.17
December.24
(Dramatic Change 4) [Inumatsuya (Shirai Ten)] Teru-san Oishii desu! (THE IDOLM@STER SideM)
[Kitamatsuya] Netori Mama Kanjuku Dorian no Yuuwaku (Boku no Hero Academia)
Young Champion Retsu Vol.06
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch. 2-4 [English] [Digital]
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 6 wa Shitteru? Nurutteru. Sutto Suru! Jaguar Balm de Midara Settai! [Digital]
50歳パートの普通のおばちゃん……だがそれがいい
Young Champion Retsu Vol.05
[ピロシキ帝国(ンモ=エザゴ)] 生徒会長が食っちゃ寝を繰り返したら牛になったって本当ですか!?(白猫プロジェクト)
Yarashite Kureru Gal Onee-chan.
Young Comic 2008-12
[Matsuyama Seiji (Matsuyama Seiji)] Oppai Momu? [Digital]
Young Champion Retsu Vol.08 (2007-09-30 Zoukangou)
[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ (Eiken) [Digital]
Young Champion Retsu Vol.12 (2008-05-25 Zoukangou)
Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 1 [Digital]
[Teruyo] 私たちの猥らな生活。
Seiji_Matsuyama-Onegai_Anna_Sensei (5-8) small ver.
[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ | Eiken Adult Kirika ~With Love From the Milk Bags~ (Eiken) [English] [Digital]
30-Sai Imouto
[Matsuyama Seiji] 50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku [Digital]
[Matsuyama Seiji] Onegai Makoto Sensei (Space Battleship Yamato 2199) [Digital]
[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 4 [Digital]
[Matsuyama Seiji] Kinjo no Chuugakusei no Otokonoko ga Watashi no Mune o Chirachira Mite kuru node... Sex o Shite ageta Hanashi. [Digital]
Oppai de... Icchau no?
(C85) [Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen ch.1 [English] =Krizalid=
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
Hajimete no Furin Onsen
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Rachel Toujou! Shoukan o Kakete Lotion Mamire no Doutei Tokumori Match!! [Digital]
[Tamatsuyada, Satou Kimiatsu] Henshin!? Sukekomas!! Dai 5 wa Amaku Fukuramu Banana no Kaori? Hanra de Yuuwaku Ikisugi Seihin Happyoukai!?! [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
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2