(C95) [Kuma-tan Flash! (Kumao Mofumofu)] Lost Desired (Goblin Slayer)
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese]
Himitsu no TS Chika Kenkyuujo | Secret TS Underground Lab
(C74) [Jingai Makyou Club (Wing Bird)] Charaemu W BR003 FLASH BACK1985 P03 (Various)
ELF SLAVE CATALOG UNDERGROUND Vol. 01
Chika Tougijou Sen - Underground Colosseum Sen
[Yuzunokiichi] Watashi ja Nai Watashi (COMIC Kairakuten 2018-08) [Chinese] [AL4个人汉化] [Digital]
BB Jealousy
《0》 2
NTR Flash Back
KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2
土方口マンホール 鳶編
[Red Ribbon Revenger] Valhalla ~Joshou~ (Tokyo Underground & Spiral)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Chinese] [沒有漢化] [Digital]
[Ribonatsu] G (Tokyo Underground)
Kenryokusha ni Sakaraezu 2-koma Ochisuru Hon
(C82) [Kuma-tan Flash!] Hanao no Mozomozo Rakugaki Chou Vol.3 (Touhou Project)
【隼素良】欠損玩具の行く末 (Yu-Gi-Oh! Arc-V) (chinese)
Lost Desired
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-) [Chinese] [女子力研究X无毒汉化组]
[Underground Dou] NOPOR
Underground Hotel ~Cross Over~
Muu Sasaki - PPG Flash
[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]
[Aizen Mana] Hagukumi-ai wa maiban komame ni ~ toshishita kareshi no 凸 seicho kiroku | 每晚都要勤勤勉勉培育愛~年下男友的凸成長紀錄~ Ch.1-2 [Chinese] [莉赛特汉化组]
(C89) [CREAYUS (Rangetsu)] Flash Noise (Code Geass: Lelouch of the Rebellion) [English] [EHCove]
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project)
(C86) [Gekidoku Shoujo (ke-ta)] Underground Blossom (Touhou Project)
[AliceComplex (Naganohara Nis)] Alice in Underground
Zokubutsu.zip Chika | Underground
Agata - COMIC Shingeki 2014-12 [Textless]
Nee-sama no Inai Chinjufu
[Paint Robo] Nakadashi - Intravaginale Ejakulation
Hitsugi
(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater) [Chinese] [无毒汉化组]
[Maakou] FLASH BACK
(Reitaisai 9) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse3 (Touhou Project) [English] [q91]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
Under the Table [English] [Rewrite] [EZ Rewriter]
(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion)
Haha No Kawaki | 義母的性飢渴
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [English] [Sexy Akiba Detectives] [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]
(C97) [54BURGER, Eclipse, Kuma-tan Flash! (Kumao Mofumofu, Marugoshi, rougetu)] Otona o Karakau n ja nai! (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C80) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Bukkake! Seieki Benjo (Touhou Project)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Chinese] [沒有漢化] [Digital]
[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey F)
Underground Garden
[Nanase Makoto] Chika Ryuushutsu - Leaked to Underground
(C78) [bolze. (rit.)] The Sunshine Underground (Heart Catch Precure)
[Ranchiki (dotsuco)] Mesuochi Idol-kun | Feminizing Degeneration Idol-kun [English] [Nisor] [Digital]
BEHAVIOUR+17 ~BUNNY FLASH!!~
Hakoiri Ninja Gaiden Emaki
Midnight / Flashlight
Underground arena no sen
Sorcerer Rubedo-kun
Enkou Mor-san
(CR30) [SOFTCHARM (SOFTCHARM)] FULL-SWEEP EARLY UNDERGROUND (Various)
Ningen wa oroka
Chika Tougijou Sen - Underground Colosseum Sen 3
(C69) [Okinawa Taieki Gunjinkai] Rynax_Underground (Kurau : Phantom Memory)
Supplement
Watashi ga Maketara Nandemo Iu Koto Kiite Ageru
[Urushihara Satoshi] Ai Mizuho | Love Mizuho (COMIC Tenma 2003-05) [English] [Tonigobe]
Underground Hotel Vol. 2
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Digital]
[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]
PRISMA FLASH
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
Vtuber Sokuhame Kairaku Ochi Hon 2
(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion) [Chinese] [UAl汉化组]
Angelical Pendulum 12 - Angel of Flashing Hunt
Kondo mo, Mata FGO Chara no Cosplay Saremashita
(C77) [Kuma-tan Flash! (Hanao)] Fairy Tale ~ Kawaii Koinu no Sodatekata ~ (Touhou Project)
[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=
Can't go back!
(Reitaisai 12) [Kuma-tan Flash! (Habara Meguru)] Momiji Hunter (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]
Buchou to Kachou | 部长与课长 1-3
[Yoshitatsu Kiichigono] Flashbang! [ENG] Hi-res
(CR21) [Rocket Kyoudai (Various)] Honey Flash (Cutey Honey F)
Chika Teien | Underground Garden
(Reitaisai 12) [Kuma-tan Flash! (Satetsu)] Oji-san of Scroll | Uncle of the Scrolls (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]