Midnight / Flashlight
[Kuma-tan Flash!] 2008-2009 Matome Hon 1
FLASH BACK 20081230
Sonna ni Kirei Janakute Ii | 不用那么美丽也可以 Ch. 1
Underground wrestling
Raven Flash
[C's cheese] ANAN Gango no Miko (Tokyo Underground)
The Former Monk's Carnal Desires Sermon
FLASH BACK
(C74) [Jingai Makyou Club (Wing Bird)] Charaemu W BR003 FLASH BACK1985 P03 (Various)
(C90) [ONEONE1 (Kakinomoto Utamaro)] i★dol Shouko FINAL FLASH 2ndSTAGE
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
Underground Garden
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [0405]
Konya Sabishii Hinageshi wa
Chika Tougijou Sen - Underground Colosseum Sen 4
Can't go back!
(C75) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Jarekko Doubutsu (Touhou Project) [English] [MegaFagget]
KUMAlipse3
(Reitaisai 7) [Frac (Mitsuki)] Midnight / Flashlight (Touhou Project) [English]
(C83) [Kuma-tan Flash! (Hanao.)] Mebius:gate (Touhou Project)
[Underground Dou] NOPOR
[Binbi] Kanojo to Himitsu no Lingerie (Otokonoko HEAVEN Vol. 29) [English] [mysterymeat3] [Digital]
(C56) [AB Normal (NEW AB)] Aido 56789 Soushuuhen (Various)
(Reitaisai 8EX) [Kuma-tan Flash!, HMA (Hanao., Hiyoshi Hana)] Fundoshi Nyoumu - Youmu * Ji Ki Fukkatsu Omedetou Hon -
Agata - COMIC Shingeki 2014-12 [Textless]
Theater Drama City
(C81) [Kumatan Flash!] Futo-chan Ijimetai (Touhou Project)
Underground Sex Fight Club
(COMIC1☆7) [Kuma-tan Flash! (Hanao.)] IDOLING (Danganronpa) [2nd Edition 2013-06-30] + Tokuten Shousasshi
Angelical Pendulum 12 - Angel of Flashing Hunt
(C92) [Kuma-tan Flash!, Eclipse (Kumao Mofumofu, Rougetu)] Cupla (Kantai Collection -KanColle-) [Chinese] [朔夜汉化]
[Undergroundou] Buta Moyashi
Miwaku no Red Flash
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Digital]
[Taniguchi-san] -Tamashii-INSERT LEVEL 2 Shojo Dorobou (COMIC Unreal 2015-06 Vol. 55) [Chinese] [無邪気漢化組]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
Nodokan
(CR20) [Mengerekun (Captain Kiesel)] Daikirin (Various)
[LFM (Usagi)] Flashing Pink (Sakura Taisen)
(C89) [CREAYUS (Rangetsu)] Flash Noise (Code Geass: Lelouch of the Rebellion) [English] [EHCove]
Hitsugi
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-)
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [English]
Hatsukoi wa Jukusei Sasete
[Flash Point] P-Magic (Yaoi)
(Reitaisai 8) [Kuma-tan Flash! (Hanao)] Except soul (Touhou Project)
[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]
(C86) [Kuma-tan Flash! (Hanao.)] 2008-2011 Matomebon 3 (Touhou Project) [Incomplete]
ELF SLAVE CATALOG UNDERGROUND Vol. 01
BB Jealousy
(C78) [Kuma-tan Flash! (Hanao.)] Moto Souryo no Nikuyoku Seppou - C78 Omake Bon (Touhou Project)
V Tsumamigui
[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) [English] [Digital]
(C80) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse2 (Touhou Project) [English] {LWB}
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [Decensored]
Illustration
USHI to KOBUSHI | 소와 주먹
Nee-sama no Inai Chinjufu
(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]
[A-mania9's (Amanoja9)] BEHAVIOUR+17 ~BUNNY FLASH!!~ [Chinese] [Digital]
罪世 - 第1章 | Tsumi Yo - Chapter 01 ReUpload
(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater)
DWU Sennou Ryoujoku
S to M to M to S
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]
Boshi Chika Resort | Mother and Son Underground Resort
[ONEONE1 (Ahemaru)] Roshutsu Kaijin Flasher Girl ~Kyonyuu Sukeban Marimo AFTER EPISODE~ [English] [SMDC]
[Kuma-tan Flash!] Shuukaku jai! (Touhou Project) [Digital]
Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 3
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Chinese] [沒有漢化] [Digital]
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
(C75) [Sadistic Mary (Hattori Mitsuka)] FLASH BACK 20081230 (Bleach)
(Kouroumu 6) [Kuma-tan Flash!, Eclipse (Aya Shachou)] Akyuu-chan (Touhou LoliBitch Goudou) (Touhou Project) [English] [animefan71109]
(C89) [ONEONE1 (Kakinomoto Utamaro)] i★dol Shouko FINAL FLASH
[Underground Dou (Stranger)] Jigoku Ezu no Yoru 2
Straylight Porno + OMAKE BOOK C96
Enkou Mor-san
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [Chinese] [洨五個人漢化]
(C75) [FLASH POINT (Aoi Takayuki)] 《0》 2
[Kumatan Flash!] Tanoshii Miruho de Popopopo~n! (Tantei Opera Milky Holmes) [English][TLRF+LWB]
[Sajipen] Midara ni Ochite (COMIC Shitsurakuten 2015-01) [Chinese] [無邪気漢化組]
(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}
Haha No Kawaki | 義母的性飢渴
(C78) [bolze. (rit.)] The Sunshine Underground (Heart Catch Precure)
(C95) [Kuma-tan Flash! (Kumao Mofumofu)] Lost Desired (Goblin Slayer)
Kono Watakushi ga Saimin ni Makeru Wake Arimasen wa!
[Ameya Kirica] Chichi Pri! [Chinese]
[ALPS] Okachimentaiko Ultra (Escaflowne, Mobile Suit Gundam, Cutey Honey, Dirty Pair Flash, Tokimeki Memorial, Street Figher Zero, Cyber Formula)
Underground
Sorcerer Rubedo-kun
NTR Flash Back
[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey F)
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese]