Chika Tougijou Sen - Underground Colosseum Sen 4
Underground Hotel Vol. 2
[Akatsuki Katsuie] SNS ni Goyoujin | SNS are Dangerous (Comic LO 2017-10) [English] {Mistvern} [Digital]
S to M to M to S
[Nakayohi Mogudan (Mogudan)] Ayanami 5 Meirei Hen (Neon Genesis Evangelion) [English] [Decensored]
[Crimson (Carmine)] Yoru no Senritsu (Tokyo Underground)
(C92) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 8-kai Kanojo Hen (Neon Genesis Evangelion) [Chinese] [月餅] [Colorized]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
[Yui Toshiki] ReYui Vol.3
(C88) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [English] =7BA=
(C56) [Nakayohi Mogudan (Mogudan)] Chou Soreyuke! Melfina-san Kanseiban (Seihou Bukyou Outlaw Star)
Ayanami 1 Gakusei Hen | One Studen Compiilation 1
(C83) [Nekopunch Bashibashi (Nyangorou, Mogudan)] Inka (Bishoujo Senshi Sailor Moon) [Chinese] [闲来无事跟人汉化]
(C92) [Tsukuru no Mori Kabushikigaisha (Various)] TORANOANA Girls Collection 2017 SUMMER TYPE-X A
Futari no Nichiyoubi
[Nakayohi Mogudan (Mogudan)] Gentei Omakehon 2005.2 (Neon Genesis Evangelion)
Watashi ga Maketara Nandemo Iu Koto Kiite Ageru
Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9 - Ayanami's Diary =7BA=
Ayanami Dai 4 Kai
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [English] [MrBubbles]
(C94) [Yatsukaan (Yatsuka Yuhata)] Minami Underground (THE IDOLM@STER CINDERELLA GIRLS)
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion) [English] [SaHa]
[Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [Sample]
(C49) [Nakayohi (Mogudan)] Evagelimoon (Sailor Moon, Evangelion)
[HG Chagawa] Chika Dorei No. 6 - Underground Slave No. 6 (ANGEL Club 2015-01) [English] [desudesu]
[Nakayohi (Mogudan)] Ura Daiundoukai (Battle Athletes Daiundoukai)
Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools
TORANOANA Girls Collection 2014 WINTER TYPE-X
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Digital]
Mogudan Ayanami Rei 00
[Messe Sanoh (Various)] Shousetsu Atarashii Hokentaiiku
Chika Tougijou Sen - Underground Colosseum Sen 2
Underground Six
(C92) [Nekopunch Bashibashi (Nyangorou, Mogudan)] Himitsu Soushuuhen
Sawari Tsukuse Manin Densha!
[Kasuga] Shakai ni Yakudatsu Hihoukan Shojo OL Hitozuma made Kakunenrei no Joseiki Taiken Vol. 1 | Public Benefit Sex Museum 1 [English] [Digital]
(C78) [bolze. (rit.)] The Sunshine Underground (Heart Catch Precure)
Underground Hotel Vol. 1
(C69) [Nakayohi Mogudan (Mogudan)] Ayanami Rei 00 (Neon Genesis Evangelion)
(C60) [Nakayohi Mogudan (Mogudan)] Ayanami 2 Hokenshitsu Hen [One Student Compilation 2] (Neon Genesis Evangelion) [English]
Ayanami 3 Sensei Hen | 능파 3 선생편
Gennosuke VOL:06 OMAKEBON
(C89) [Yamaneko Jinja (John Inu)] UNDERGROUND ASCENDANCY (Touhou Project)
[Desuroguma] Erogular Keihou Hatsurei-chuu! (Mega Man X)
[Anthology] Doujin Anthology Bishoujo a La Carte 8 (Various)
[Ukkaridou] Nanaka No Mahou de (Nanaka6/17)
(C55) [Nakayohi Mogudan (Mogudan)] Soreyuke! Melfina-san (Seihou Bukyou Outlaw Star)
USHI to KOBUSHI | 소와 주먹
(C80) [MAIDOLL (Fei)] Anaru wa Ore no Yome (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai) [Colorized]
ANGEL Club 2007-02
[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest
Bonus Book Summer 2010
(C80) [Nakayohi Mogudan (Mogudan)] Nakayohi Mogudan 2011 Natsu Omakebon (Neon Genesis Evangelion) [English] =LWB=
[Iketaki Ganguten] GalSyn! -Yukai Tekietsu- (COMIC X-EROS #75) [Chinese] [沒有漢化] [Digital]
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9 [Chinese] [Colorized]
Inka
ELF SLAVE CATALOG UNDERGROUND Vol.02
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion) [Decensored]
[Cyclone] Kagami ni Mukau Shoujo (Magic Knights Rayearth)
Underground Athlete Maker
(C51) [Moriman Shouten (Various)] KATZE 15 (Various)
(C56) [Nakayohi Mogudan (Mogudan)] Chou Soreyuke! Melfina-san Kanseiban (Outlaw Star) [English]
(C89) [Shishunki (Kakuzato Yun)] She Who's Not An Angel (Higurashi no Naku Koro ni)
Ayanami Omakehon 2006 Natsu
Humiliation underground
(C64) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Boku no Kanojohen (Neon Genesis Evangelion)
Chika Teien | Underground Garden
[Nakayohi (Mogudan)] Lei III (Neon Genesis Evangelion)
[ffkan]Underground Battle 4
(C84) [Toranoana (INAZUMA, Fuetakishi)] TORANOANA Girls Collection 2013 SUMMER TYPE-X
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass)
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki (Neon Genesis Evangelion) [Colorized]
(C89) [Nakayohi Mogudan (Mogudan)] Hotarubi VOL:02 OMAKEBON (Various) [English] =SNP=
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu After [English] [desudesu]
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER)
(Osuket 2) [UNDERGROUND CAMPAIGN (Senga Migiri, jin)] Yasei
Okoi Omakebon Vol:04
[Bai Asuka] Boku no Kaa-san wa Yuujin no Mesuinu Ch. 1-3 [English] [biribiri]
(C62) [Nakayohi Mogudan (Mogudan)] Rei Ayanami Rei (Neon Genesis Evangelion) [English]
Onnanoko ni Yaritai Houdai
(C58) [Nakayohi Mogudan (Mogudan)] Ayanami 1 Gakusei Hen (Neon Genesis Evangelion) [English]
Choo Sokon Hito Washi no Ero Manga o Michattēya!!
(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)
Ayanami 1 Gakusei-hen
Friends Gyaku Rape Goudoushi 2
[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]
[Nakayohi Mogudan (Mogudan)] OBORO VOL:00 (Various) [English] =LWB=
(C78) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai (Neon Genesis Evangelion) [English]
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [Decensored]
(C80) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3.5 Kai (Neon Genesis Evangelion) [English] =LWB=