Friends Gyaku Rape Goudoushi 2
(C77) [Nakayohi Mogudan (Mogudan)] Omake Bon Sono 2 | Extra Book 2 (Neon Genesis Evangelion)
(C80) [MAIDOLL (Fei)] Anaru wa Ore no Yome (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [Colorized]
Ayanami 3 Sensei Hen | 능파 3 선생편
Chika Tougijou Sen - Underground Colosseum Sen 4
[Messe Sanoh (Various)] Shousetsu Atarashii Hokentaiiku
(C76) [Nakayohi Mogudan] Ayanami Vol.2 Omake Hon (Neon Genesis Evangelion)
(C57) [Nakayohi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
[Hyji] Low Return ~Toshiue no Imouto~ [English] {Tadanohito}
Gennosuke VOL:06 OMAKEBON
Ayanami 4 Preview Edition
Inka
Ayanami 2 Hokenshitsu Hen | 능파 2 보건실편
Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools
(C93) [Nakayohi Mogudan (Mogudan)] Rough Bon - 2017 Kaijou Gentei Shinkan Maniaimasen Deshita Hon (Neon Genesis Evangelion)
Tenzen VOL:05 Genteibon
Mogudan Illustration Works
OMAKEBON VOL 01 「陽炎」
(C51) [Moriman Shouten (Various)] KATZE 15 (Various)
Minami Underground
Ashford Gakuen Underground
[KIKI] Ikenie Model | Sacrifical Model (Boshi Kanin) [English] [SaHa]
[Nakayohi Mogudan (Mogudan)] Omakehon (Neon Genesis Evangelion)
Flower Attack Moonlight
[Nakayohi Mogudan (Mogudan)] Omake Hon Soushuuhen Sono 1 (Neon Genesis Evangelion) [Chinese] [Colorized]
(C91) [Nakayohi Mogudan (Mogudan)] Hyouma Genteibon VOL:07 (Neon Genesis Evangelion) [English] [Trinity Translations Team]
[Kuroiwa Menou] Aniki no Yome | Big Brother’s Wife (Milk Crown) [English] [desudesu]
[Cocoa] Kimi no te de kawaiku naritai!~ Jendāresu danshi to no Hna gisō ren'ai ~ | 想要通过你的双手变得可爱!~和无性别男子的H伪装恋爱~: 1 [Chinese] [莉赛特汉化组]
(C68) [Nakayohi Mogudan (Mogudan)] Ayanami (Neon Genesis Evangelion) [English]
[Mogudan] Mogudan Illust Works
(C56) [Nakayohi Mogudan (Mogudan)] Chou Soreyuke! Melfina-san Kanseiban (Seihou Bukyou Outlaw Star)
[Nakayohi Mogudan] Genteihon 2003.12.30 (Neon Genesis Evangelion)
(C70) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 1 Kai (Neon Genesis Evangelion)
Mogudan - Mi Madre es Joven y Linda
[Nakayohi Mogudan (Mogudan)] Ayanami Dai 5 Kai + Oboro VOL : 00 (Various)
(C85) [Nekopunch Bashibashi (Nyangorou)] Himitsu 2 [English]
[Nakayohi Mogudan (Mogudan)] OBORO VOL:00 (Various)
[Stranger_Underground Dou] Jigoku Ezu no Yoru
Ningen wa oroka
Himitsu After
Chika 30m no Mitsugetsu o... | Honeymoon at 30 meters underground
[Red Ribbon Revenger (Makoushi)] Shiro (Star Ocean: Till the End of Time)
(C70) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 1 Kai (Neon Genesis Evangelion) [English]
虚縛の戯
(C52) [Nakayohi (Mogudan)] Chou Sakura Taisen (Sakura Taisen)
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu After
(C87) [Tsukuru no Mori Kabushikigaisha (Various)] TORANOANA Girls Collection 2014 WINTER TYPE-X
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [English] [E-Hentai Translations]
Himitsu Soushuuhen
[Kousuke] Doutei Kara Hajimeru Isekai Seifuku | Setting Out on a Parallel World SEXUAL Conquest after Dying a Virgin (COMIC Anthurium 2017-10) [English] {darknight} [Digital]
Hyouma Genteibon VOL_07
[Mogudan] Ayanami Rei (Aniparo Miki 15) (Neon Genesis Evangelion) [English] =StatisticallyNP=
[UNDERGROUND CAMPAIGN (Senga Migiri, Toriki Kuuya)] Ryuuseigou ni Notte Alternative 2
NOT JAP
[Nakayohi Mogudan (Mogudan)] Okoi Omakebon Vol:04 (Neon Genesis Evangelion, Kantai Collection -KanColle-, Love Live!)
Big Breast Maid Manga Sequel
Mogudan - Ayanami Assists to School FULL GALLERY
Mogudan - School
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion)
(C52) [Nakayohi Mogudan (Mogudan)] Sakura Gumi (Sakura Wars, AIKa)
Okoi Omakebon Vol:04
[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]
S to M to M to S
Zecchou CONTRACT
(C92) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 8-kai Kanojo Hen (Neon Genesis Evangelion)
[Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [Sample]
[GENOCIDE (Hattori Gorou)] S4U spats forever The UNDERGROUND insert SATONAKA CHIE (PERSONA 4) [Digital]
(C80) [Nakayohi Mogudan (Mogudan)] Nakayohi Mogudan 2011 Natsu Omakebon (Neon Genesis Evangelion)
(C92) [Nekopunch Bashibashi (Nyangorou, Mogudan)] Himitsu Soushuuhen [English] [EroGPx] [Incomplete]
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu After [English] [desudesu]
Underground Hotel Vol. 2
(C69) [Nakayohi Mogudan (Mogudan)] Ayanami Rei 00 (Neon Genesis Evangelion) [English] [Colorized]
【完全版】蛍と一緒にいたいトリック フラワーの話
[Itou Eight] Kokoronokori | The Regret Ch. 3 (COMIC Anthurium 2018-09) [English] =LWB= [Digital]
[Nakayohi Mogudan (Mogudan)] Kanojo-tachi no Himitsu Oekakibon Vol:02 (Various) [English] [Trinity Translations Team]
Maso no Keifu
(C56) [Nakayohi Mogudan (Mogudan)] Chou Soreyuke! Melfina-san Kanseiban (Outlaw Star)
[Undergroundou] Seiyoku Bakuhatsu Shounen Vol. 3 -Sex Sense-
Ayanami 4 Boku no Kanojohen
[Nakayohi (Mogudan)] Ura Daiundoukai (Battle Athletes Daiundoukai)
Otokonoko ga Futanari JK DeliHeal o Yondara Byou de Mesu Ochi shichaimashita.
(C51) [Nakayohi (Mogudan)] Hira Hira Dokin Cho (Bishoujo Senshi Sailor Moon, Neon Genesis Evangelion, NG Knight Lamune & 40)
Ayanami 1 Gakusei Hen | One Studen Compiilation 1
Nodokan
Limited Edition 2006 Winter
Ayanami 5 Meirei Hen | 능파 5 명령편
Buchou to Kachou | 部长与课长 1-3
(C76) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 2 Kai (Neon Genesis Evangelion) [English]
(C60) [Nakayohi Mogudan (Mogudan)] Ayanami 2 Hokenshitsuhen (Neon Genesis Evangelion)
(C83) [Nekopunch Bashibashi (Nyangorou)] Inka + Omake Bon + Postcard (Bishoujo Senshi Sailor Moon)
(C63) [SICK BOYS (Various)] N2 BOMB! (Neon Genesis Evangelion)
秘密 総集編用ラフ本
Chika Teien | Underground Garden
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Chinese] [沒有漢化] [Digital]
[Nakayohi Mogudan (Mogudan)] Ayanami 5 Meirei-hen (Neon Genesis Evangelion)
[SaHa] Fractal Underground - Warm Kotatsu (English)
(C76) [Nekopunch Bashibashi (Mogudan)] Maid-san no Hon - Boku no Imouto Hen
(C65) [Nakayohi Mogudan (Mogudan)] Omakehon 2003 (Neon Genesis Evangelion)
(C92) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 8-kai Kanojo Hen (Neon Genesis Evangelion) [English] [靴下汉化组]
(C77) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Preview Edition (Neon Genesis Evangelion) [English] =Imari+Nemesis=
Hitsugi
[Fractal Underground Studio] Pantsu Kuronikuru
(C62) [Nakayohi Mogudan (Mogudan)] Rei Ayanami Rei (Neon Genesis Evangelion) [English]
[Nakayohi Mogudan (Mogudan)] Kanojo-tachi no Himitsu Oekakibon Vol:02 (Various)
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
[RED RIBBON REVENGER (Makoushi, Takatoo Juna)] Shiro (Spiral, Tokyo Underground)
[Nakayohi (Mogudan)] Lei III (Neon Genesis Evangelion)
Albino Sakura-chan to Ama Ecchi
土方口マンホール 鳶編
"Big Breasts Maid manga♥
(C83) [Tricot (Stella.Ing)] From The Underground (The Legend Of Zelda) [English] =SW=
[Hoshino Fuuta] Hiso Hiso Doll House
(C71) [Nakayohi Mogudan (Mogudan)] Gentei Bon 2006 Fuyu (Neon Genesis Evangelion)
Underground Hotel Vol. 3
Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9 - Ayanami's Diary
Alpha ga Alpha o Daku Houhou | α与α做爱的方法 1-6 完结
(C77) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai Pure Han (Neon Genesis Evangelion)
(C78) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai (Neon Genesis Evangelion) [English] =LWB= [Decensored]
Kanojo-tachi no Himitsu Oekakibon Vol-02
auteurgenial (Neon Genesis Evangelion)
[Nakayohi Mogudan (Mogudan)] Oboro vol:00
[Ryo] Tomodachi ni Nayami o Soudan Shite Mitara Ayashige na Basho ni Tsurete Koraremashita. | I went to my friend for advice but instead she took me to a shady underground club. (COMIC Tenma 2014-07) [English] =LWB=
(C80) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3.5 Kai (Neon Genesis Evangelion)
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion) [English] [Belldandy100] [Decensored]
(C70) [Nakayohi Mogudan (Mogudan)] Omakehon 2006 Natsu (Neon Genesis Evangelion)
Chika Tougijou Sen - Underground Colosseum Sen 5
Chika Tougijou Sen - Underground Colosseum Sen 3
Bonus Book Summer 2010
(C49) [Nakayohi (Mogudan)] Evagelimoon (Bishoujo Senshi Sailor Moon) [English] [Colorized] [Incomplete]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [English] [8/u/ Scanlations] [Digital]
Onnanoko ni Yaritai Houdai