[Hazuki Kaoru] Shuuchi no Yakata
Chika Tougijou Sen - Underground Colosseum Sen 4
Underground Sex Fight Club
Flash Noise
(C95) [Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Bon (Tsukino Mito, Deep Web Underground, Shizuka Rin) [Chinese] [homolive汉化组]
Minami Underground
Menhera Usagi to Pet no Alpaca o Mofumofu Shichau Hon
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
Underground
Chika Teien | Underground Garden
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [Decensored]
(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)
(Reitaisai 7) [Kuma-tan Flash! (Hanao)] Mebius:loop+Omake (Touhou Project) [English] [DesuDesu]
Twilight Flasher ENG (incest)
[Shirogoma Rai] Mayonaka no Shainkyouiku
Underground Athlete Maker
(CR20) [ALPS, Okachimentaiko Seisakushitsu (Various)] Okachimentaiko Ultra (Various)
Underground arena no sen
Dirty Light
[Amanoja9] BEHAVIOUR+17 ~BUNNY FLASH!!~
(C74) [FLASH POINT (Aoi Takayuki)] 《0》
Enkou Mor-san
[Shunran (Yuuki Alice, Kudara Naizou, Nakajima Akira)] honey FLASH (Cutey Honey F)
[Saiyazumi] Oneshota Champloo (Shukujo wa Ochinchin Busoku) [English] [flash11]
Himitsu no TS Chika Kenkyuujo | Secret TS Underground Lab
(C78) [Akai Maruboro] Mio-jou ni eroime ni Attemoraou Tokusei Tadaku Flash Paper (K-On)
Minami Underground | 미나미 언더그라운드
(C61) [JUMBOMAX (Ishihara Souka)] NAJICA FLASH (Najica Blitz Tactics)
Underground wrestling
(C62) [C's cheese (Hebimaki Qto)] Nibun no Ichi no Gimai (Tokyo Underground)
(Reitaisai 9) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse3 (Touhou Project)
(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]
(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}
Kono Watakushi ga Saimin ni Makeru Wake Arimasen wa!
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-)
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Chinese] [萌舞の裏組漢化] [Decensored]
[Anthology] Bishoujo Shoukougun 2000 Manga-Anime Hen 2 (Various)
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [English] [MrBubbles]
[Hatoba Akane] Touma Senki Cecilia IF Lunaria to Hentai Ouzoku no Wana ~Shuuaku Kaizou Hen~ | Demon Slaying Battle Princess Cecilia IF Lunaria and the Trap of the Perverted Royal Family ~Underground Shit Fight Chapter~ [English] [CulturedCommissions]
BEHAVIOUR+17 ~BUNNY FLASH!!~
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]
[A-mania9's (Amanoja9)] BEHAVIOUR+17 ~BUNNY FLASH!!~ [Chinese] [Digital]
Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools
[Undergroundou] Seiyoku Bakuhatsu Shounen Vol. 3 -Sex Sense-
(C74) [Kumatan Flash! (Hanao)] Tabasa Channel (Zero no Tsukaima)
Konya wa Girl's Bar Heiten Shimasu.
Omake Book c94
[Bai Asuka] Boku no Kaa-san wa Yuujin no Mesuinu Ch. 1-3 [English] [biribiri]
[Underground Dou (Stranger)] Jigoku Ezu no Yoru 2
Underground Hotel Vol. 1
[Fractal Underground Studio] Pantsu Kuronikuru
(C86) [Gekidoku Shoujo (ke-ta)] Underground Blossom (Touhou Project)
(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)
(C69) [Okinawa Taieki Gunjinkai] Rynax_Underground (Kurau : Phantom Memory)
Underground Hotel Vol. 3
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese]
(C74) [Jingai Makyou Club (Wing Bird)] Charaemu W BR003 FLASH BACK1985 P03 (Various)
(Suukeisai 1) [Kuma-tan Flash!, Z to A (Hanao., Soreko)] Koiji Romanesque (Touhou Project)
Mazu no Hoshikuzu | 魔都的星尘 act.1-2
USHI to KOBUSHI | 소와 주먹
(C92) [Kuma-tan Flash! (Kumao Mofumofu)] Yamakaze no Koto, Suki? (Kantai Collection -KanColle-)
Again #2 "Flashback Memories"
Sawari Tsukuse Manin Densha!
Under the Table [English] [Rewrite] [EZ Rewriter]
Chika Tougijou Sen - Underground Colosseum Sen 2
Maso no Keifu
[ffkan]Underground Battle 4
(C75) [Sadistic Mary (Hattori Mitsuka)] FLASH BACK 20081230 (Bleach)
Raven Flash
(Houraigekisen! Yo-i! 2Senme!) [Kuma-tan Flash! (Hanao,Marugoshi,Wakura)] Kanmusu Collection Kai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Hitsugi
[Unknown] Chika Teien | Underground Garden [English]
[Undergroundou] Buta Moyashi
Chika 30m no Mitsugetsu o... | Honeymoon at 30 meters underground
(Shota Scratch 13) [Flash Point (Aoi Takayuki)] P-Boy [English] [mysterymeat3]
[AB LABORATORY (NEW AB)] Aido 7 - Flash 7 (Dirty Pair Flash)
(C87) [Kuma-tan Flash! (Hanao.)] Yuudachi/Shigure wa Maketakunai!! (Kantai Collection -KanColle-)
[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey)
(C88) [Kuma-tan Flash! (Hanao.)] Akatsuki datte Shireikan no Osewa kurai Dekirundakara!! (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Nanase Makoto] Chika Ryuushutsu - Leaked to Underground
(C84) [Kuma-tan Flash! (Various)] Kanmusu Collection (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(Hyattou Ryouran ~Kimi no Heart o Shirahadori~) [RED FLASH (Maccha)] Koinyoubou Somewake Tazuna (Touken Ranbu)
(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-) [Chinese] [女子力研究X无毒汉化组]
(C87) [Kuma-tan Flash! (Hanao.)] Yuudachi/Shigure wa Maketakunai!! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(Reitaisai 6) [Kuma-tan Flash! (Hanao)] Scarlet (Touhou Project)
(C88) [Jagabata (Oimo)] Miwaku no Red Flash (PriPara)
Koinyoubou Somewake Tazuna
(C84) [Kuma-tan Flash! (Various)] Kanmusu Collection (Kantai Collection -KanColle-)
[Yui Toshiki] ReYui Vol.3
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [English] [8/u/ Scanlations] [Digital]
KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2
Can't go back!
(C85) [Kuma-tan Flash! (Hanao.)] Okuu to Kare no Hyouryuu Nikki (Touhou Project) [English]
Miwaku no Red Flash | Fascinating Red Flash {/u/ scanlations}
[Shiruka Bakaudon] Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools (COMIC Mate Legend Vol. 15 2017-05)[Chinese] [沒有漢化]
[ALPS] Okachimentaiko Ultra (Escaflowne, Mobile Suit Gundam, Cutey Honey, Dirty Pair Flash, Tokimeki Memorial, Street Figher Zero, Cyber Formula)
Agata - COMIC Shingeki 2014-12 [Textless]
Slut Kitty
Vtuber Sokuhame Kairaku Ochi Hon 2
[Yuzunokiichi] Watashi ja Nai Watashi (COMIC Kairakuten 2018-08) [Chinese] [AL4个人汉化] [Digital]
(C49) [H&K (Various)] Ero Manga Kenkyuujo FIRE (Various) [Incomplete]
(C76) [Kazemichiya (Mamo Williams)] Flash Back (Touhou Project)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
[Hotate-chan] Roshutsukyou-chan | Flasher-chan [English] [SaLamiLid]
Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 1
Hatsujo Approach 1-wa
(C48) [Studio Katsudon (Manabe Joji)] Kyouetsu Shigoku (Various)
[Nawanoren (Gachoon)] NNDP 9 (Dirty Pair Flash) [2017-12-31]
Nagasare Sensei
[Flash Point] P-Magic (Yaoi)
(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion) [Chinese] [UAl汉化组]
FABRICATION FLAVOR
(C94) [Yatsukaan (Yatsuka Yuhata)] Minami Underground (THE IDOLM@STER CINDERELLA GIRLS)
[RED RIBBON REVENGER] kuro
ELF SLAVE CATALOG UNDERGROUND Vol.02
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese] [星翼汉化组]
(C83) [Kuma-tan Flash! (Hanao.)] OMAKE C83 (Touhou Project)
Vtuber Sokuhame Kairaku Ochi Hon
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
[Pull Top] Rakugaki 3
(C78) [Kuma-tan Flash! (Hanao.)] Moto Souryo no Nikuyoku Seppou - C78 Omake Bon (Touhou Project)
[Ukkaridou] Nanaka No Mahou de (Nanaka6/17)
The Former Monk's Carnal Desires Sermon