Underground Six
(Reitaisai 10) [Kuma-tan Flash! (Hanao.)] Rei 10 OMAKE Hon (Touhou Project)
(C76) [Kuma-tan Flash! (Hanao)] Tube Rose (Touhou Project)
S to M to M to S
[AKABEi SOFT (ALPHa)] FLASH BACK 2 (Tales of Destiny 2)
Chuppon Onna no Vacuum Fella | 吸精淫亂女的吸引奉仕
(Reitaisai 8) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse (Touhou Project)
[Shirogoma Rai] Mayonaka no Shainkyouiku
NAJICA FLASH
Underground Sex Fight Club
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Chinese] [沒有漢化] [Digital]
(SPARK8) [Radistar (157)] Triglav Underground Railway (Tales of Xillia)
(C69) [Okinawa Taieki Gunjinkai] Rynax_Underground (Kurau : Phantom Memory)
[Yukari Minemi] Chijo no Su Ore no Nikunou o Ubai Au Mesuinutachi | 痴女之巢 互相爭奪我的肉棒的牝犬們 [Chinese]
(Suukeisai 1) [Kuma-tan Flash!, Z to A (Hanao., Soreko)] Koiji Romanesque (Touhou Project)
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
[Kumatan Flash!] Tanoshii Miruho de Popopopo~n! (Tantei Opera Milky Holmes) [English][TLRF+LWB]
(C78) [Kuma-tan Flash! (Hanao)] Scapegoat Act: 1 (Touhou Project)
Ashford Gakuen Underground
(C49) [H&K (Various)] Ero Manga Kenkyuujo FIRE (Various)
[Abura Katabura (Papipurin)] Midgar Underground Capter 1: Tifa Haidaku Nyuumetsu (Final Fantasy VII)
USHI to KOBUSHI | 소와 주먹
罪世 - 第1章 | Tsumi Yo - Chapter 01 ReUpload
Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools
[RED RIBBON REVENGER (Makoushi, Takatoo Juna)] Shiro (Spiral, Tokyo Underground)
(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)
A New World Surviving, Fish Catching, Aquaculture Entrepreneuring Inseminator Uncle (Touhou Project) [English]
(Reitaisai 12) [Kuma-tan Flash! (Danshaku)] Kyoufu! Remilia Oji-san no Kai | Horror! The Mystery of Uncle Remilia! (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]
(C90) [ONEONE1 (Kakinomoto Utamaro)] i★dol Shouko FINAL FLASH 2ndSTAGE
[Nakamura Yukitoshi] Underground Athlete Maker (2D Comic Magazine Kikaikan Ningen Bokujou Vol. 2) [English] [Digital]
NOT JAP
Watashi no Shiranai Oji-san
Inbou Kyousei Kairaku Esute Zenpen | Underground Forced Pleasure Salon Part 1
(C88) [Kuma-tan Flash! (Hanao.)] Akatsuki datte Shireikan no Osewa kurai Dekirundakara!! (Kantai Collection -KanColle-)
[Fractal Underground Studio] Pantsu Kuronikuru
Chika Tougijou Sen - Underground Colosseum Sen 2
(C87) [The Seventh Sign (Kagura Yuuto)] RF Private Room no Ichiban Amai Yoru (The Legend of Heroes: Trails of the Flash) [Chinese] [湿身之蛇汉化组]
(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion)
(Reitaisai 12) [Kuma-tan Flash! (Various)] Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA | HOORAY! A Seeding Uncle has made it into Gensoukyou (Touhou Project) [English] [robypoo]
[Ameya Kirica] Chichi Pri! [Chinese]
Kenryokusha ni Sakaraezu 2-koma Ochisuru Hon
(C88) [Jagabata (Oimo)] Miwaku no Red Flash (PriPara)
(C74) [Kumatan Flash! (Hanao)] Tabasa Channel (Zero no Tsukaima)
[A-mania9's (Amanoja9)] BEHAVIOUR+17 ~BUNNY FLASH!!~ [Chinese] [Digital]
Empty Theory 8 - Apparent Flash
Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 3
[Takotsubo Club (Gojou Shino)] Danger Zone 5 (Dirty Pair Flash)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [Chinese] [洨五個人漢化]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Chinese] [萌舞の裏組漢化] [Decensored]
(MILLION FESTIV@L 3) [Kuma-tan Flash! (Hanao.)] Masaka Idol o Yogosu Tsumori Ja Nai Desu yo ne? Dame Producer (THE IDOLM@STER MILLLION LIVE!)
(C94) [Kuma-tan Flash! (Kumao Mofumofu)] Abigail to Himitsu no Kagiana (Fate/Grand Order)
Himitsu Yuugi | 비밀유희
(C94) [Kuma-tan Flash! (Kumao Mofumofu)] Omake Book C94 (Fate/Grand Order)
(C83) [Kuma-tan Flash! (Hanao.)] Mebius:gate (Touhou Project)
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese]
(C79) [Kuma-tan Flash! (Hanao)] Kuugeki no Sacrifice (Touhou Project)
[Undergroundou] Buta Moyashi
(C45) [Meirei Denpa (Various)] Meirei Denpa Shuuchuuchiryou (Various)
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi)
(C82) [Araki Yuu] The Stoplight is Flashing (Kuroko no Basket)
(Reitaisai 12) [Kuma-tan Flash! (Nishimura Nike)] Remilia to Fushigi no HiAce | A Simmer of Remilia With a Mysterious HiAce (Touhou Project) [English]
Okuu to Kare no Hyouryuu Nikki
The Former Monk's Carnal Desires Sermon
[SaHa] Fractal Underground - Warm Kotatsu (English)
(C81) [Kuma-tan Flash!] Scapegoat Act:2 (Touhou Project)
(C97) [Shimofutaketa Zorome (Ahou Miya)] Theater Drama City (Deep Web Underground) [English] {Hennojin}
(C80) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Bukkake! Seieki Benjo (Touhou Project)
Onnanoko ni Yaritai Houdai
Sonna ni Kirei Janakute Ii | 不用那么美丽也可以 Ch. 1
(Reitaisai 8EX) [Kuma-tan Flash!, HMA (Hanao., Hiyoshi Hana)] Fundoshi Nyoumu - Youmu * Ji Ki Fukkatsu Omedetou Hon - | Fundoshi Nyoumu - A Book Celebrating Youmu's Return as a Playable Character [English] [desudesu]
(C89) [Kuma-tan Flash! (Hanao.)] Yuuwaku no Harusame (Kantai Collection -KanColle-)
(CR35) [Nawanoren (Gachoon)] NNDP Plus (Dirty Pair)
Ningen wa Oroka | Humans Are Foolish
Inousha Shoujo Spin-off Yulia Hen | 異能者少女spinoff・尤利娅編
[Underground Campaign (Senga Migiri, jin)] Dokata Kuchiman Hole - Tobi Hen
V Tsumamigui
(C66) [Pon'yori Densetsu (Eririn)] Sekai no chushin de hanifurasshu | Honeyflash in Centre of the World! (Cutey Honey)
(Reitaisai 12) [Kuma-tan Flash! (Habara Meguru)] Momiji Hunter (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]
[FLASHBACK & Nippon Gyouretsu Shinkoukai] CHARA EMU CHARACTER EMULATION Series 1 MAGICALGIRLS (Mahou Shoujo Series)
(C49) [H&K (Various)] Ero Manga Kenkyuujo FIRE (Various) [Incomplete]
(C69) [RED RIBBON REVENGER (Makoushi)] Valhalla ~ Dainishou~ Fuyu no Arashi (Spiral)
[Gekka Kaguya] Shimai no Kankei | The Relationship of the Sisters-in-Law (Bengoshi -> Futanari -> Namahaishin) [English] [Komori Translations] [Digital]
[ONEONE1 (Ahemaru)] Roshutsu Kaijin Flasher Girl ~Kyonyuu Sukeban Marimo AFTER EPISODE~ [English] [SMDC]
[Urushihara Satoshi] Ai Mizuho | Love Mizuho (COMIC Tenma 2003-05) [English] [Tonigobe]
Chika Tougijou Sen - Underground Colosseum Sen 1
(Kouroumu 5) [Kuma-tan Flash! (Hanao)] Kawazugari -Frog hunting service- (Touhou Project)
[Cha Cha Cha Brothers (Yokoyama Chicha)] Harenchi (Various)
[ffkan]Underground Battle 5
(C45) [Monkey Reppuutai (Various)] Dengeki Monkey Reppuutai V (Various)
[Charie] Child Resolution (Iromeki Girls) [English] [Yuri-ism]
(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}
[Yanagi Masashi] Kawai onna to yobaretai
(C74) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU W☆BR004 FLASH BACK1984 P01 (Various)
(C71) [ARESTICA, D.N.A.Lab. (Ariko Youichi, Miyasu Risa)] Velvet Underground (Sumomomo Momomo)
Zokubutsu.zip Chika | Underground
[Taniguchi-san] -Tamashii-INSERT LEVEL 2 Shojo Dorobou (COMIC Unreal 2015-06 Vol. 55) [Chinese] [無邪気漢化組]
《0》 2
(C77) [Kuma-tan Flash! (Hanao)] Fairy Tale ~ Kawaii Koinu no Sodatekata ~ (Touhou Project)
[Sadistic Mary (Hattori Mitsuka)] Queen Bee Honey Flash (Bleach)
[Red Ribbon Revenger (Makoushi)] Shiro (Star Ocean: Till the End of Time)
(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-)
Nagasare Sensei
【隼素良】欠損玩具の行く末 (Yu-Gi-Oh! Arc-V) (chinese)
ELF SLAVE CATALOG UNDERGROUND Vol. 01
[Anthology] Bishoujo Shoukougun 2000 Manga-Anime Hen 2 (Various)
[A-mania9's (Amanoja9)] BEHAVIOUR+17 ~BUNNY FLASH!!~ [Digital] [English]
(C87) [Kuma-tan Flash! (Hanao.)] Yuudachi/Shigure wa Maketakunai!! (Kantai Collection -KanColle-)
[Kuma-tan Flash!] 2008-2009 Matome Hon 1
Honey Flash Seven
[Amanoja9] BEHAVIOUR+17 ~BUNNY FLASH!!~
(Reitaisai 9) [Kuma-tan Flash! (Hanao)] Shoujo Yamai (Touhou Project)
(Shota Scratch 13) [Flash Point (Aoi Takayuki)] P-Boy
[Cyclone] Kagami ni Mukau Shoujo (Magic Knights Rayearth)
Lost Desired
(Underground Carnival) [Kougeki (Ootsuki Wataru)] Speechless (Touhou Project)
SSSS.GRIDMAN 超全集
Albino Sakura-chan to Ama Ecchi
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [English] [MrBubbles]
Omake Book c94
Again #2 "Flashback Memories"
Friends Gyaku Rape Goudoushi 2
(CR30) [SOFTCHARM (SOFTCHARM)] FULL-SWEEP EARLY UNDERGROUND (Various)
[Hotate-chan] Roshutsukyou-chan | Flasher-chan [English] [SaLamiLid]
FLASHBACK (Toriko)
NTR Flash Back
(C74) [FLASH POINT (Aoi Takayuki)] 《0》
i★dol翔子~FINAL FLASH~
(Reitaisai 12) [Kuma-tan Flash! (HAN)] Seija to Hierarchy Saiteihen Oji-san | Seija and the Hierarchical Bottom-feeder Uncle (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]
Maso no Keifu
[Kuma-tan Flash! (Kumao Mofumofu)] Enkou Mor-san (Fate/Grand Order) [Digital]
Underground
(C86) [Gekidoku Shoujo (ke-ta)] Underground Blossom (Touhou Project)
(C84) [Kuma-tan Flash! (Various)] Kanmusu Collection (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Otokonoko ga Futanari JK DeliHeal o Yondara Byou de Mesu Ochi shichaimashita.
[Unknown] Chika Teien | Underground Garden [English]
[Cyclone (Izumi Kazuya, Reizei)] Kagami ni Mukau Shoujo (Various) [Digital]
Chika Tougijou Sen - Underground Colosseum Sen
(C52) [Nawanoren (Shimizu Kiyoshi)] NN GACHOON (Various)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]
Raven Flash
(C99) [Kuma-tan Flash! (Kumao Mofumofu)] Konya Sabishii Hinageshi wa (Fate/Grand Order)
(Reitaisai 6) [Kuma-tan Flash! (Hanao)] Scarlet (Touhou Project)
(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)
(Shota Scratch 13) [Flash Point (Aoi Takayuki)] P-Boy [English] [mysterymeat3]
Minami Underground | 미나미 언더그라운드
(C95) [Kuma-tan Flash! (Kumao Mofumofu)] Lost Desired (Goblin Slayer)
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [Chinese] [戀芙蘭催婚協會會長封獸鵺個人漢化]