(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese] [星翼汉化组]

Mitsugase Chika Idol | A TRIBUTE FOR THE UNDERGROUND IDOL

Roshutsukyou | Flasher

(C62) [C's cheese (Hebimaki Qto)] Nibun no Ichi no Gimai (Tokyo Underground)

[Hi-Per Pinch (clover)] Kyouyuu Kanojo 2nd Haramase Swapping | My Best Friend's Girlfriend 2nd - Impregnation Swap [English] [flash11] [Digital]

Underground Sex Fight Club

(C61) [JUMBOMAX (Ishihara Souka)] NAJICA FLASH (Najica Blitz Tactics)

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [0405]

[LFM (Usagi)] Flashing Pink (Sakura Taisen)

(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}

(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Digital]

[Undergroundou] Seiyoku Bakuhatsu Shounen Vol. 3 -Sex Sense-

[Haguhagu] Kuri Kyuuin Omocha to Sasha-chan.| Using a Suction Vibe with Sasha-chan. [English] [Digital] [flash11]

[ONEONE1 (Ahemaru)] Roshutsu Kaijin Flasher Girl ~Kyonyuu Sukeban Marimo AFTER EPISODE~ [Chinese] [不咕鸟汉化组] [Digital]

Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 1

(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]

Underground Hotel Vol. 2

(Reitaisai 8) [Kuma-tan Flash! (Hanao)] Except soul (Touhou Project)

[Atelier Fujimiya (Fujimiya Siryu)] Machigatte Shirouto Mono AV ni Shutsuen Shichatte Netorareta Senkou-san (Sword Art Online) |The Story of How the Lightning Flash got Roped into Starring in a Porn Flick as an Amateur Actress! [English] [Team Rabu2]

(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion)

Alpha ga Alpha o Daku Houhou | α与α做爱的方法 1-6 完结

(Reitaisai 12) [Kuma-tan Flash! (Nishimura Nike)] Remilia to Fushigi no HiAce | A Simmer of Remilia With a Mysterious HiAce (Touhou Project) [English]

Honey 7 Flash!

Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 2

Twilight Flasher ENG (incest)

[Undergroundou] Tonde Hi ni Iru Natsu no Fundoshi Shounen

(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater)

[Saiyazumi] Oneshota Champloo (Shukujo wa Ochinchin Busoku) [English] [flash11]

[Harazaki Takuma] SEARCH

Flash Appreciation Day

Enkou Mor-san

(C74) [FLASH POINT (Aoi Takayuki)] 《0》

(C95) [Kuma-tan Flash! (Kumao Mofumofu)] BB Jealousy (Fate/Grand Order)

Underground Hotel ~Cross Over~

Kyo mo junjona Ototo wa Shihai-tekina Ane ni Nasu Sube mo Naku Okasareru/純情的弟弟今天也把這幅身體奉獻給了聖女

Hakoiri Ninja Gaiden Emaki

[GADGET] jumping jack flash (Various)

Otona o Karakau n ja nai!

(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [Chinese] [洨五個人漢化]

V Tsumamigui

[Fractal Underground Studio] Pantsu Kuronikuru

Agata - COMIC Shingeki 2014-12 [Textless]

BB Jealousy

[Red Ribbon Revenger] Valhalla ~Joshou~ (Tokyo Underground & Spiral)

(C78) [Kuma-tan Flash! (Hanao)] Scapegoat Act: 1 (Touhou Project)

Ashford Gakuen Underground

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]

[Yue] Bust Size no Gyaku Saba Shinkoku ga Barete P-san ni Oshioki Sex o Kimerareru Nagachichi Chika Idol | A Determined, Saggy Breasted Underground Idol Gets Punished with Sex for Underreporting Her Bust Size by P-san [English] [korafu]

Hitsugi

(Kouroumu 6) [Kuma-tan Flash!, Eclipse (Various)] Touhou LoliBitch Goudou (Touhou Project)

Harem Taishitsu dakedo NTR Taishitsu no Boku

[HG Chagawa] Chika Dorei No. 6 - Underground Slave No. 6 (ANGEL Club 2015-01) [English] [desudesu]

[Haguhagu] Shitei & Konoha-chan 3P (Zenjitsutan) | A Threesome with Konoha-chan (Prequel) [English] [flash11] [Digital]

Imouto Sengen

(C75) [FLASH POINT (Aoi Takayuki)] 《0》 2

[Yameta Takashi] Ikenai Amane-san The Naughty Amane-san (COMIC Tenma 2013-06) [Chinese] [巨乳星人個人漢化]

(C85) [Kuma-tan Flash! (Hanao.)] Okuu to Kare no Hyouryuu Nikki (Touhou Project)

Pedolia! underground

(C87) [Kuma-tan Flash! (Hanao.)] Yuudachi/Shigure wa Maketakunai!! (Kantai Collection -KanColle-)

(C85) [Kuma-tan Flash! (Hanao.)] Okuu to Kare no Hyouryuu Nikki (Touhou Project) [English]

土方口マンホール 鳶編

(COMIC1☆5) [Kumatan Flash!] Tanoshii Miruho de Popopo~n! (Tantei Opera Milky Holmes)

FLASH BACK

Rinjin no bitchi hitodzuma o tsugō yoku bu~tsuokasu!

[Hotate-chan] Roshutsukyou-chan | Flasher-chan [English] [SaLamiLid]

(Reitaisai 7) [Kuma-tan Flash! (Hanao)] Mebius：loop＋Omake (Touhou Project) [English] [DesuDesu]

(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-)

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]

(C52) [Nawanoren (Shimizu Kiyoshi)] NN GACHOON (Various)

Hatsujo Approach 1-wa

[Urushihara Satoshi] Ai Mizuho | Love Mizuho (COMIC Tenma 2003-05) [English] [Tonigobe]

(Hyattou Ryouran ~Kimi no Heart o Shirahadori~) [RED FLASH (Maccha)] Koinyoubou Somewake Tazuna (Touken Ranbu)

(Reitaisai 11) [Kuma-tan Flash! (Hanao.)] concern (Touhou Project)

Underground Dream

(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project)

(C66) [Pon'yori Densetsu (Eririn)] Sekai no chushin de hanifurasshu | Honeyflash in Centre of the World! (Cutey Honey)

[Underground Dou (Stranger)] Jigoku Ezu no Yoru 2

Isekai Musume to no Kousetsu Vol.2

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]

(C82) [Araki Yuu] The Stoplight is Flashing (Kuroko no Basket)

[Nanase Makoto] Chika Ryuushutsu - Leaked to Underground

Watashi no Shiranai Oji-san

(DaysOfWander) [Sumikko (Kaina)] Hello! Hello? SugarBoys!!!!! (The Melancholy of Haruhi Suzumiya) [English] [ebil_trio + soltarination]

(C75) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Jarekko Doubutsu (Touhou Project) [Incomplete]

KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2

Chuppon Onna no Vacuum Fella | 吸精淫亂女的吸引奉仕

[Kuma-tan Flash!] Shuukaku jai! (Touhou Project) [Digital]

[Abradeli Kami (Bobobo)] Toaru Rookie no Junan (One Piece) [English] [FieldsOfWeed] [2010-09]

(C69) [RED RIBBON REVENGER (Makoushi)] Valhalla ~ Dainishou~ Fuyu no Arashi (Spiral)

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Chinese] [沒有漢化] [Digital]

Hitsugi

Straylight Porno + OMAKE BOOK C96

(C95) [Kuma-tan Flash! (Kumao Mofumofu)] Lost Desired (Goblin Slayer)

NTR Flash Back

[FLASH POINT (Aoi Takayuki)] BitchBoy

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Chinese] [沒有漢化] [Digital]

DWU Sennou Ryoujoku

(Underground Carnival) [Kougeki (Ootsuki Wataru)] Speechless (Touhou Project)

Vtuber Sokuhame Kairaku Ochi Hon 2

Kageyama-san wa Medatanai.

(C95) [Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Bon (Tsukino Mito, Deep Web Underground, Shizuka Rin)

(C93) [ARCHANGEL (Ayanokouji Haruka)] PRISMA FLASH (Fate/kaleid liner Prisma Illya)

Underground Dream Imprinting

Chika☆Idol stage 2 MAKOTO | Underground Idol stage 2 MAKOTO

(C90) [ONEONE1 (Kakinomoto Utamaro)] i★dol Shouko FINAL FLASH 2ndSTAGE

Chika Teien | Underground Garden

[Yukimuramaru] Public property Sex Slave Girl - Ex - Collection in the Snow - [Digital] [Ongoing]

The Former Monk's Carnal Desires Sermon

(Reitaisai 12) [Kuma-tan Flash! (Johnny)] Love & Peace o Senkyou suru Kokujin Checkera Tanetsuke Oji-san (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [Chinese]

(C75) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Jarekko Doubutsu (Touhou Project)

(C92) [Kuma-tan Flash! (Kumao Mofumofu)] Yamakaze no Koto, Suki? (Kantai Collection -KanColle-)

[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=

HUG and KISS

Again #2 "Flashback Memories"

(Reitaisai 9) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse3 (Touhou Project) [English] [q91]

Daigaku no Senpai to Nori de Kiss Shitetara Sono Hi no Uchi ni Issen Koechatta Hanashi

Underground arena no sen

PPG FLASH!

[Underground dou] Koushuu Benjo Shounen

(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]

[Binbi] Kanojo to Himitsu no Lingerie (Otokonoko HEAVEN Vol. 29) [English] [mysterymeat3] [Digital]

[Ponsuke] Koibumi -Love Letter- | Love Letter (COMIC Kaien VOL.12) [English] [flash11] [Digital]

(C83) [Tricot (Stella.Ing)] From The Underground (The Legend Of Zelda) [English] =SW=

(Reitaisai 12) [Kuma-tan Flash! (Johnny)] Love & Peace o Senkyou suru Kokujin Checkera Tanetsuke Oji-san | Love & Peace Practitioner "Check It Out" Impregnator Black Man (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]

(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Supplement (Kantai Collection -KanColle-)

(C84) [Kuma-tan Flash! (Various)] Kanmusu Collection (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]

(C89) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no! (Kantai Collection -KanColle-)

[Wakaru Tissue] Suzuha-Chan ha Hankouki?! | Is Suzuha-chan at That Age?! (COMIC LOE VOL.8 Mini LO 3 Jikanme) [English] [flash11] [Digital]

(C77) [Kuma-tan Flash! (Hanao)] Fairy Tale ～ Kawaii Koinu no Sodatekata ～ (Touhou Project)

(C78) [bolze. (rit.)] The Sunshine Underground (Heart Catch Precure)

[Pull Top] Rakugaki 3

(Reitaisai 12) [Kuma-tan Flash! (Yamu)] Tanetsuke Oji-san Hazard | Jizz Geezer Hazard (Touhou Project) [English]

Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room

(C80) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse2 (Touhou Project) [English] {LWB}

(C92) [Kuma-tan Flash!, Eclipse (Kumao Mofumofu, Rougetu)] Cupla (Kantai Collection -KanColle-) [Chinese] [朔夜汉化]

(SC21) [Flash Point (Kawai Takahiro)] dancing DOLL