V Tsumamigui
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
[Mogudan] Mogudan Illust Works
Vtuber Sokuhame Kairaku Ochi Hon
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
(C90) [Nakayohi Mogudan (Mogudan)] Ayanami 7 mail Hen (Neon Genesis Evangelion)
(C76) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 2 Kai (Neon Genesis Evangelion) [English]
Can't go back!
[pinkjoe] Q.E:R.M - Queen Elizabeth Royal Maintenance (Azur Lane) [Digital] [Chinese] [靴下汉化组]
Chou Saimin Mogudan Chapter
(C78) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai (Neon Genesis Evangelion) [Decensored]
(C80) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3.5 Kai (Neon Genesis Evangelion) [English] =LWB= [Decensored]
(C68) [Nakayohi Mogudan (Mogudan)] Ayanami (Neon Genesis Evangelion) [English]
(C88) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [Chinese] [逆天漢化組]
auteurgenial (Neon Genesis Evangelion)
URADAIUNDOUKAI
(C78) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai (Neon Genesis Evangelion) [English] =LWB= [Decensored]
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER)
Gennosuke VOL:06 OMAKEBON
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
[Nakayohi (Mogudan)] Lei III (Neon Genesis Evangelion)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Chinese] [沒有漢化] [Digital]
(C87) [Tsukuru no Mori Kabushikigaisha (Various)] TORANOANA Girls Collection 2014 WINTER TYPE-X
Ayanami Dai 8-kai Kanojo Hen
Ayanami 5 Meirei Hen
(C51) [Nakayohi (Mogudan)] Hira Hira Dokin Cho (Bishoujo Senshi Sailor Moon, Neon Genesis Evangelion, VS Knight Lamune &40 Fire)
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project)
Underground Athlete Maker
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki (Neon Genesis Evangelion)
Ayanami Dai 8-kai Kanojo Hen
]NUDEGIRL | 超裸女
Mogudan - School
(C76) [Nakayohi Mogudan] Ayanami Vol.2 Omake Hon (Neon Genesis Evangelion)
[Fractal Underground Studio] Himitsu no Basho | Secret Place [English] [SaHa]
(C88) [Nakayohi Mogudan (Mogudan)] Omakebon "Kagerou" Vol 01 (THE IDOLM@STER, Love Live!, Neon Genesis Evangelion) [Chinese] [闲来无事个人汉化]
Omakebon Soushuuhen Sono 1
(C90) [Nakayohi Mogudan (Mogudan)] Gennosuke VOL:06 OMAKEBON (Various)
Boshi Chika Resort | Mother and Son Underground Resort
Theater Drama City
Nakayohi Mogudan 2001.12.30
Chou Soreyuke! Melfina-san Kanseiban
[Hot Bear (Mogudan)] Bakunyuu Maid Kari Zenpen
(C90) [Nakayohi Mogudan (Mogudan)] Tenzen VOL:05 Genteibon (Various)
(C60) [Nakayohi Mogudan (Mogudan)] Ayanami 2 Hokenshitsu Hen [One Student Compilation 2] (Neon Genesis Evangelion) [English]
Omakebon 9
えっちなメイドさん始めました
(C82) [Nekopunch Bashibashi (Nyangorou)] Himitsu [English] [desudesu]
Vtuber Sokuhame Kairaku Ochi Hon 2
[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=
(Shotaket 10) [Bluelagos (Various)] Shot a Shota 3
Futari no Nichiyoubi
[Nakayohi Mogudan (Mogudan)] Ayanami 5 Meirei-hen (Neon Genesis Evangelion)
[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]
Chika Tougijou Sen - Underground Colosseum Sen
Ayanami Dai 9-kai Ayanami Nikki
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion)
[Nakayohi Mogudan] Genteihon 2003.12.30 (Neon Genesis Evangelion)