Ayanami 3 Sensei Hen | Ayanami 3 Teacher Edition
[Cyclone] Kagami ni Mukau Shoujo (Magic Knights Rayearth)
(C83) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 4 Kai + Omake Bon + Postcard (Neon Genesis Evangelion) [English] {LWB & Funeral of Smiles}
[Nakayohi Mogudan] Genteihon 2003.12.30 (Neon Genesis Evangelion)
Gennosuke VOL:06 OMAKEBON
[Kasuga] Shakai ni Yakudatsu Hihoukan Shojo OL Hitozuma made Kakunenrei no Joseiki Taiken Vol. 1 | Public Benefit Sex Museum 1 [English] [Digital]
[Undergroundou] Haru no Shura - Seifuku Shounen to Geshuku Daigakusei no Ikenai Kankei -
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Chinese] [沒有漢化] [Digital]
Ayanami 4 Boku no Kanojohen
(C89) [Shishunki (Kakuzato Yun)] She Who's Not An Angel (Higurashi no Naku Koro ni)
Chika Tougijou Sen - Underground Colosseum Sen
Kukkoro Heroines Vol. 8
(C57) [Nakayoshi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
Hitsugi
【完全版】蛍と一緒にいたいトリック フラワーの話
(C58) [Nakayohi Mogudan (Mogudan)] Ayanami 1 Gakusei-hen (Neon Genesis Evangelion) [English] [Belldandy100] [Decensored]
[RPG COMPANY2] Aikoni omakase Soushuuhen (Ojamajo Doremi)
Ayanami 1 Gakuseihen - One Student Compilation 1 [English] [Rewrite] [The_Mighty_Highlord]
Ayanami Chapter 8 - Girlfriend Edition
[Underground Campaign (Senga Migiri, jin)] Dokata Kuchiman Hole - Tobi Hen
COMIC Unreal 2011-02 Vol. 29 + Mogudan Calendar 2011
Inka
Boshi Chika Resort | Mother and Son Underground Resort
[SaHa] Fractal Underground - Warm Kotatsu (English)
[Shiruka Bakaudon] Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools (COMIC Mate Legend Vol. 15 2017-05) [English] [Digital]
(C57) [Nakayoshi Mogudan (Mogudan)] Chou Undoukai Chou Akari House (Battle Athletes Daiundoukai)
(C83) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 4 Kai + Omake Bon + Postcard (Neon Genesis Evangelion)
Ayanami 5 Meirei Hen
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu After
(C52) [Nakayohi (Mogudan)] Chou Sakura Taisen (Sakura Wars)
[Shiruka Bakaudon] Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools (COMIC Mate Legend Vol. 15 2017-05)[Chinese] [沒有漢化]
Ayanami Dai 5 Kai
[Tenpuu Mitsunari] PORNO STAR Pretty Soldier Labia-n-Rose c01 [english]
Rough Bon - 2017 Kaijou Gentei Shinkan Maniaimasen Deshita Hon
Maid-san no hon Boku no Imouto hen
V Tsumamigui
(C92) [Nekopunch Bashibashi (Nyangorou, Mogudan)] Himitsu Soushuuhen
[Saida Kazuaki] Datenshi no Rakuen | Paradise of the Fallen Angels (ANGEL Club 2012-04) [English] =LWB=
Haha No Kawaki | 義母的性飢渴
Theater Drama City
Ayanami (omake) [English] [Rewrite] [Goat]
[Nakayohi Mogudan (Mogudan)] OBORO VOL:00 (Various) [English] =LWB=
Chika Tougijou Sen - Underground Colosseum Sen
Underground wrestling
(C77) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Pure-ban (Neon Genesis Evangelion)
[Nakayohi Mogudan (Mogudan)] Kanojo-tachi no Himitsu Oekakibon Vol:02 (Various)
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [Decensored]
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [English] [MrBubbles]
Ashford Academy Underground
(C80) [Nakayohi Mogudan (Mogudan)] Nakayohi Mogudan 2011 Natsu Omakebon (Neon Genesis Evangelion)
Ayanami Dai 8-kai Kanojo Hen
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [English] [E-Hentai Translations]
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki (Neon Genesis Evangelion) [English] [Colorized]
[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]
Sonna ni Kirei Janakute Ii | 不用那么美丽也可以 Ch. 1
Ayanami 3 Sensei Hen
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu [English] [desudesu]
Hitsugi
[Nanase Makoto] Chika Ryuushutsu - Leaked to Underground
[Nakayohi Mogudan (Mogudan)] Omake Hon 2010 Natsu Shoten Genteiban (Neon Genesis Evangelion)
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion) [English] [SaHa]
Muryoru Kangoku | The Swarm Approaches the Wicked Prison
Chou Undoukai Chou Akari House
Chika Tougijou Sen - Underground Colosseum Sen 4
Chika Tougijou Sen - Underground Colosseum Sen 2
(C70) [Nakayohi Mogudan (Mogudan)] Omakehon 2006 Natsu (Neon Genesis Evangelion)
Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9 - Ayanami's Diary
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]