Chika Tougijou Sen - Underground Colosseum Sen 1
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Ongoing]
Can't go back!
Boshi Chika Resort | Mother and Son Underground Resort
PRETTY UNKNOWN'S BATTLEGROUNDS
Watashi ga Maketara Nandemo Iu Koto Kiite Ageru
Hitsugi
(C82) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS (THE iDOLM@STER CINDERELLA GIRLS) [English] [WWW]
Lonely Playground 1-8
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [0405]
Underground Hotel
(C67) [GROUND-Zero (Inui)] Meikyou Shisui (Touhou Project)
[Minazuki Mikka] Saseko ~Sore wa Otoko o Dame ni Suru Saikyou Jibakurei~ | Saseko ~The Haunted Building That Seduces Men Into Being Useless~ [English] {Doujins.com}
Underground wrestling
Sanranbasho wa Uchuu Pilot | Spawning Ground Space Pilots
[Moroha] Iwakutsuki Apart | Haunted Apartment (COMIC RiN 2011-06) [English] [Vexed]
[Nakaji Hana] melting ice love ground (RAW)
(C94) [Yatsukaan (Yatsuka Yuhata)] Minami Underground (THE IDOLM@STER CINDERELLA GIRLS)
(C68) [J.P.S. of Black Beauty (Hasumi Elan)] White Background
[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
V Tsumamigui
[青水庵、四万十川、準社員井上] 現役女子大生と、いやらしいドン勝 [Ongoing]
(C86) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS SR (THE iDOLM@STER CINDERELLA GIRLS)
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [Decensored]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode)
(C85) [CRIMSON GROUND (Miyashiro Sousuke)] CINDERELLA COOLS (THE IDOLM@STER CINDERELLA GIRLS)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]
Chika Tougijou Sen - Underground Colosseum Sen 4
(C85) [Pettanko! (0-G)] Ily☆Kuro-san Chi no Jika Hatsuden to Ero Jijou (Fate/kaleid liner Prisma Illya)
(C88) [CRIMSON GROUND (Miyashiro Sousuke)] Atago-neesan to Hokyuu o Isshuukan (Kantai Collection -KanColle-)
Zecchou CONTRACT
Haunted House [English] [Rewrite] [EZ Rewriter]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Digital]
Himitsu Yuugi | 비밀유희
[Koubou Ground's (Mino Kodama)] O-neko (Darkstalkers)
(C63) [Junk Arts (Nukiyama Gaisei)] Teikyoudo Funsou to Sekai Shin Chitsujo - Low-Intensity Conflict and World New-Order (Ground Defense Force Mao-chan)
(C80) [CRIMSON GROUND (Miyashiro Sousuke)] Mamitte Finale (Puella Magi Madoka Magica) [English] [CGrascal]
Underground Hotel Vol. 2
Ashford Gakuen Underground
Ground Zero
[Yasuda] Kana-chan Tsukare Teru!! | Kana-chan is haunted!! (COMIC LO 2012-10) [English] [Mistvern]
(ComiComi8) [GROUND-Zero (Inui)] Riro Seizen (Touhou Project)
[Yanagi Masashi] Kawai onna to yobaretai
Grounds for Fighting [English] [Rewrite] [olddog51]
(C62) [Anorak Post (Akiyoshi Yoshiaki)] Love Mao (Ground Defense Force Mao-chan)
[Fractal Underground Studio] Pantsu Kuronikuru
[chirarizumu] Aka to Kuro╱UNDER GROUND & Chijou no Hoshi (Gurren Lagann, Darker than Black)
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-17 [Digital]
[Crazy Clover Club 07] Rikujyou Bouei Tai! Mao-chan - Riku-mao Complex
[Jishin Kajyou (GROUND)] Yami no Aikatsu Boot Camp (Aikatsu!) [Digital]
Vtuber Sokuhame Kairaku Ochi Hon 2
[ground-k (Kaneda)] Kyou no Ounou (Durarara!!)
[Guchokuya] Guchokuya Dai 4 Gou
1/10 Scale Wonderground
(C92) [CRIMSON GROUND (Miyashiro Sousuke)] Scathach Shishou to Celt Shiki Gachihamex! (Fate/Grand Order)
[yam] Joji Bukken... | Haunted Property Little Girl... (Oni-chan no Suki ni Site!?) [English] {Mistvern}
[Toba Yuga] Kuro Gal-chan to Haunted Love | Dark Skinned Gal-chan And The Haunted Lab (COMIC Shigekiteki SQUIRT!! Vol. 19) [English] {Doujins.com} [Digital]
Under Ground
(C71) [ARESTICA, D.N.A.Lab. (Ariko Youichi, Miyasu Risa)] Velvet Underground (Sumomomo Momomo)
Triad Primus wa Producer ni ○○○ Saretai!
[Undergroundou] Haru no Shura - Seifuku Shounen to Geshuku Daigakusei no Ikenai Kankei -
[Yui Toshiki] ReYui Vol.3
(C66) [GROUND-Zero (Inui)] Yuugen Jikkou (Touhou Project)
[Under Ground] Grandia (Sailor Moon)
[Mokkouyou bond] Sex Costume
UNDER GROUND final
Underground Hotel Vol. 1
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass)
[Sanagi Torajirou] Tsukaretemo Koi ga Shitai! Ichi-wa | Even If I’m Haunted by a Ghost, I still want to Fall in Love! Ch. 1-2 [English] [desudesu] [Digital]
Buchou to Kachou | 部长与课长 1-3
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
Underground Sex Fight Club
Friends Gyaku Rape Goudoushi 2
[GENOCIDE (Hattori Gorou)] S4U spats forever The UNDERGROUND insert SATONAKA CHIE (PERSONA 4) [Digital]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]
Geneki Joshidaisei to, Iyarashii Donkatsu
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [English] [8/u/ Scanlations] [Digital]
[Ushino Kandume] Horetara Make | You Love, You Lose. (COMIC HOTMILK 2019-02) [English] [Rotoscopic + Nero] [Digital]
[Ponsuke] Newaza de Ippon | Secret move gets a score on the ground (COMIC LO 2017-03) [English] [ATF] [Digital]
[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]
[Shinkirou Akatsuki (Itten Chiroku)] Dememan (Haunting Ground)
[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=
(C69) [RED RIBBON REVENGER (Makoushi)] Valhalla ~ Dainishou~ Fuyu no Arashi (Spiral) [Digital]
Illustration
[SaHa] Fractal Underground - Warm Kotatsu (English)
[Abura Katabura (Papipurin)] Midgar Underground Capter 1: Tifa Haidaku Nyuumetsu (Final Fantasy VII)
(C74) [Nekopunch Bashibashi (Mogudan, Nyangorou)] Under Ground
[Undergroundou] Seiyoku Bakuhatsu Shounen Vol. 3 -Sex Sense-
[doujinshi anthology] Rabukore - Lovely Collection Vol. 2 (Onegai Teacher, Love Hina, Tokyo Mew Mew, Chobits, Card Captor Sakura, Mao-chan, Sister Princess)
(COMIC1☆11) [CRIMSON GROUND (Miyashiro Sousuke)] Sunao ja Nai Kanojo to no Sesshikata (Fate/Grand Order) [Chinese] [CE家族社]
Nodokan
(C93) [CRIMSON GROUND (Miyashiro Sousuke)] Torofuwa Mashumaro (Fate/Grand Order)
[Anthology] Himitsu no Hanazono (Various)
Futari no Nichiyoubi
[Inoue Yoshihisa] Ground Ero
[UNDERGROUND CAMPAIGN (Senga Migiri, Toriki Kuuya)] Ryuuseigou ni Notte Alternative 2
[Homare] Ma-Gui -DEATH GIRL- Pain Hen (COMIC Anthurium 015 2014-07) [Chinese] [里界漢化組] [Digital]
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode) [English] [Doujins.com]
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
[CRIMSON GROUND (Miyashiro Sousuke)] Maeyo Kochou Yawahada wa Odori Kagaribi no Gotoku (Granblue Fantasy) [Digital]
土方口マンホール 鳶編
PRETTYUNKNOWN'S BATTLEGROUNDS
ENDLESS WALTZ IN GROUND ZERO