HARDCORE DATE ~haruka
[Miura Takehiro] BUST UP SCHOOL -Yawaraka Kigougun- | -Soft Code Group- ch. 1-4 [English] {Brolen}
(C87) [Yamaneko Jinja (John Inu)] Journey Into Underground (Touhou Project)
One Piece Grandline Chronicle Colorful Sainyuu
The Sarasa of Ground Zero
(brilliant days) [nolla (Noni)] a bloom trampled on the ground 1 (Ensemble Stars!)
[Fractal Underground Studio] Pantsu Kuronikuru
(C80) [Shinohara Heavy Industry (Various)] Haganaix (Boku wa Tomodachi ga Sukunai)
Kyou wa Watashi ga Touban desuu! | 今天是我值班哦!
(C86) [PNO Group (Hase Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] Carni☆Phan tic factory 6 (Fate/zero) [English] {Tigoris Translates} [Incomplete]
(C88) [Hekiten Kombinat (Kurohekiten)] Dokukan Shoujo -Watashi-tachi Tooi Kuni kara Kitan desu- (Kantai Collection -KanColle-)
(C88) [CRIMSON GROUND (Miyashiro Sousuke)] Atago-neesan to Hokyuu o Isshuukan (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Underground Garden
(CR35) [PAM (Tachibana Surimu)] BACK!! (Mahou Sensei Negima!)
[PNO Group (Hase Yuu)] Illya no Karada de Tengoku Kibun 2 (Fate/stay night) [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]
Can't go back!
(C82) [PNO Group (Yamamoto Ryuusuke, Hikawa Yuuki, Hase Hiroshi)] Carni Phan tic Factory 2 (Fate/stay night, Fate/zero)
Chika Tougijou Sen - Underground Colosseum Sen
Imouto ga Kusai+
[Shinohara Heavy Industry (Haruna Mao)] HaruhiX (Suzumiya Haruhi no Yuuutsu) [English] [Phantom] [Incomplete]
[Bai Asuka] Boku no Kaa-san wa Yuujin no Mesuinu Ch. 1-3 [English] [biribiri]
Dark Elf no Onee-san ni Hirowarete
Chika Tougijou Sen - Underground Colosseum Sen 3
[Yonemochi Akihiko] adult challenge 1
Watashi o Ecchi no Nakama ni Irete Kudasai | Please Let Me Be a Part of your Sex Group
[Erect Sawaru] Raikou Shinki Igis Magia II -PANDRA saga 3rd ignition- Ch. 1-8 [English] [biribiri] [Digital]
[Nanno Koto] Ganbare Minaho-chan!
Twisted relationship - summer camp group sex
(CR28) [Shinohara Heavy Industry (Haruna Mao, Ukyochu)] TURBORENAX (Hand Maid May) [Incomplete]
Flower Attack Moonlight
Benkyoux 3
[UNKNOWN] Underground Idol stage01 JUN [English]
Buchou to Kachou | 部长与课长 1-3
COMIC Megastore 2012-11
[Shinobe] Sweet Devil (PLUM FE Vol.8) [English] [BSN] [Digital]
(C94) [Shinohara Heavy Industry (Haruna Mao, Ukyochu)] Benkyoux 2 (Bokutachi wa Benkyou ga Dekinai)
(C84)[PNO Group (Hase Yuu)] Full Color☆Illya Bun Hokan Keikaku! (Fate/stay night)
Izayoi Sakuya no Ero Trap Dungeon
(C92) [Digital Accel Works (INAZUMA)] PRETTYUNKNOWN'S BATTLEGROUNDS (Kirakira PreCure a la Mode)
(C95) [Saiki Industrial (SaikiRider)] Tokimeki Chaldea Gakuen Alternative (Fate/Grand Order)
(C92) [A.S.G Group (Misonou)] Tou no Saijoukai de Hanayome o Machi Ukeru Uma wa Chotto Tegowai zo Kai (Dragon Quest V)
[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]
Boshi Chika Resort | Mother and Son Underground Resort
Shuudan Jotaika Gyaru, Ochiru | Group Gyarufication and Degeneration
(C69) [RED RIBBON REVENGER (Makoushi)] Valhalla ~ Dainishou~ Fuyu no Arashi (Spiral) [Digital]
(C66) [Shinohara Heavy Industry (Various)] Negina. 4 (Mahou Sensei Negima!)
Naburare Vampire | Toying With A Vampire
May 2017 Reward
[RefRevo Comic (INAGITA)] Onaji Group no YouCha Yarichin ni Nakaii Onna-tachi o Kuwareru InCha no Boku
[Yanagi Masashi] Kawai onna to yobaretai
Kanzen Haiboku Aigan Senshi Soushuuhen
(C90) [Shinohara Heavy Industry (Haruna Mao, Ukyochu)] Karakaix (Karakai Jouzu no Takagi-san) [English]
[Fractal Underground Studio] Himitsu no Basho | Secret Place [English] [SaHa]
(C89) [PNO Group (Hase Yuu)] Illya to Nakadashi (Fate/kaleid liner Prisma Illya)
[Anthology] Himitsu no Hanazono (Various)
Shukushoubyou Kenshuu
(C92) [SilverRice (Sumeshi)] Kessen Yoru no Sei Senjou | The Deciding Match! An Explicit Nighttime Battleground (Granblue Fantasy) [English] [nekoumancer]
[Chikiko] Juukan Kanojo Catalog Ch. 1 - Bestiality Industry [English] {Hentai Bedta}
Devil's Playground
Saiin Sennou Salon ~Urenai Idol Group Saisei Keikaku~
[Kiba o Muku] (Papa-san dakedo) Joshikousei ni Onnanoko ni Saremashita [Gyaku Anal] [Chinese] [未名汉化组]
[RED RIBBON REVENGER (Makoushi, Takatoo Juna)] Shiro (Spiral, Tokyo Underground)
[CRIMSON GROUND (Miyashiro Sousuke)] Takao Onee-san no Hokyuu no Enshuu (Kantai Collection -KanColle-) [Digital]
Vtuber Sokuhame Kairaku Ochi Hon 2
(C87) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS SR+ (THE IDOLM@STER CINDERELLA GIRLS)
Afterschool Kozukuri Study Group
[Bai Asuka] Hensachi ZERO kara no Seiteki Kyouiku
[DL Mate] Kokuminteki Idol Group to Nama de Ikou! ~Shoushika Taisaku TV Bangumi~
Man♡Piku
(C92) [Saiki Industrial (SaikiRider)] Tokimeki Avenger (Fate/Grand Order)
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
Aigan Aido
Minami Underground
[Aomizuan (Shimantogawa)] 現役女子大生と、いやらしいドン勝 (PlayerUnknown's Battlegrounds)
INDUSTRIAL korean
(C58) [Group Hinoran (Wang-Pac)] JULY 52
[Underground Dou] NOPOR
(C71) [Joshinzoku (Wanyanaguda)] Manga Sangyou Haikibutsu 11 - Comic Industrial Wastes 11 (Princess Princess) [Chinese] [EZR個人漢化]
[Utoisa] MIX FIGHT Chika Kakutou ~Asakura Nagi Hen~ | MIX FIGHT Underground Fighting Episode of Nagi Asakura [English]
Jibaku nakama de jibaku yuukai gokko
Ningen wa Oroka | Humans Are Foolish
[Takanabe Chitose] UNDER GROUND
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi)
(C87) [PNO Group (Hase Yuu, Yamamoto Ryuusuke, Hikawa Yuuki)] Carni☆Phan tic Factory 7 (Fate/kaleid liner Prisma Illya, Fate/Zero)
[Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Micchaku! Chinjufu 24-ji | A Day in the Naval Base - Full Coverage! (Kantai Collection -KanColle-) [English] [Redlantern] [Digital]
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Chinese] [無邪気漢化組]
(C86) [PNO Group (Hase Yuu)] Rokakushita Ritou-chan ga Kawaikatta node... (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
Chika Seikou Tougi Club | Underground Sex Fight Club
[Jairou] Seikyouiku wa Rankou de | Sexual Education Through Group Sex (COMIC saseco Vol. 3) [English] {BishiBashi} [Digital]
[Hamusuta-nonikomi (Motsuaki)] Shuugaku Ryokou de YouCha to Onaji Group ni Nacchatta Mekakure InCha-chan
Shirou-kun Harem!!
NOT JAP
(C92) [A.S.G Group (Misonou)] Tou no Saijoukai de Hanayome o Machi Ukeru Uma wa Chotto Tegowai zo Kai (Dragon Quest V) [English] {doujins.com}
(C69) [Shinohara Heavy Industry (Various)] Negina. 7 (Mahou Sensei Negima!)
Usaminx
(C72) [Lost Rarities (Takapiko)] Industrial (Claymore)
Ugoku! Chitai Collection! ~Futanari Shimakaze Aheochi Daikaizou Keikaku~
EXHIBITION MATCH!! UNDERGROUND
(Reitaisai 10) [Hekiten Complex (Hekiten)] Kurenai Shoujo (Touhou Project) [Chinese] [脸肿汉化组]
(C86) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS SR (THE iDOLM@STER CINDERELLA GIRLS)
[UNDERGROUND CAMPAIGN (Muma, Senga Migiri)] Maison Liberté | Midsummer Daydream [English] [Leon990 Scanlations] [Digital]
(C64) [Shinohara Heavy Industry (Various)] Negina. (Mahou Sensei Negima!) [English] [Ashura Atsu] [Incomplete]
(C63) [T2 ART WORKS (Tony)] Kaburimon Vol. 1 (Ragnarok Online) [English] [Doujin-World + Hentaigroup] [Decensored]
(C84) [Shinohara Heavy Industry (Various)] NISEKOiX 2 (Nisekoi)
[Undergroundou] Tonde Hi ni Iru Natsu no Fundoshi Shounen
[Miura Takehiro] BUST UP SCHOOL -Yawaraka Kigougun- | -Soft Code Group- [English] {Brolen}
Shuugaku Ryokou de YouCha to Onaji Group ni Nacchatta Mekakure InCha-chan
Hitozuma Junyuu Play Harem in Chaldea
COMIC Mugen Tensei 2020-12
(C57) [Group 601 (Various)] SISSY (Various)
[DOZAMURA] Harenchi Gakkyuu
[ground-k (Kaneda)] Kyou no Ounou (Durarara!!)
Lacus Clyne Kaizou Keikaku
[詩乃譜] Rings & Ear Tags - Group of Three Cherry Boys -
Zuikaku no Chikubi ni Tsuita Kobito Shikikan o Shoukaku ga...
Kairaku Holic - Pleasure Holic
[Undergroundou] Underground Natural Klutz Orgasm VI
(C92) [Saiki Industrial (SaikiRider)] Tokimeki Avenger (Fate/Grand Order) [English] {doujins.com}
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
Viva La Kaitou Bitch - Konya, Kogane no Fist Vibe o Itadakimasu | Viva La Phantom Bitch
(C85) [PNO Group (Hase Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] Carni☆Phan tic factory 5 (Fate/zero) [English] {Tigoris Translates}
(C82) [Shinohara Heavy Industry (Various)] SakuHimax (YuruYuri)
Midarezaki Joshuu Kaizoku 2 -Robin to Nami no Love Love Mitsu Shibori hen-
(C74) [Nekopunch Bashibashi (Mogudan, Nyangorou)] Under Ground
[PNO Group (Hase Yuu)] Libe-chan ga Kawaii Kattanode Tsui... (Kantai Collection -KanColle-)