(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!)
(CR15) [Kaishaku, Project Harakiri (Various)] Kaishaku No Daihyakka Satsujin Neko Daihyakka Gundam Juugo Shuunen Kinen! (Dirty Pair Flash)
(C74) [Kumatan Flash! (Hanao)] Tabasa Channel (Zero no Tsukaima)
[Ponsuke] Koibumi -Love Letter- | Love Letter (COMIC Kaien VOL.12) [English] [flash11] [Digital]
(Shota Scratch 13) [Flash Point (Aoi Takayuki)] P-Boy [English] [mysterymeat3]
[Senya Sabou (Alpha Alf Layla)] A Futanari Older Sister Turns An Underground Crossdresser Into A Perverted Masochist [Digital]
Zecchou CONTRACT
(Reitaisai 6) [54burger, Eclipse, Kuma-tan Flash! (Marugoshi, Rougetu, Hanao.)] Erohon. (Touhou Project)
[Haguhagu] Kuri Kyuuin Omocha to Sasha-chan.| Using a Suction Vibe with Sasha-chan. [English] [Digital] [flash11]
[Maakou] FLASH BACK
Hitsugi
[Bai Asuka] Boku no Kaa-san wa Yuujin no Mesuinu Ch. 1-3 [English] [biribiri]
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
[Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU W☆BR002 FLASH BACK1985 P02 (Various)
(C87) [Kuma-tan Flash! (Hanao.)] Yuudachi/Shigure wa Maketakunai!! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
Shunshin Enbu | Dance of the Flash Goddess
Flower Attack Moonlight
]NUDEGIRL | 超裸女
(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]
[FLASHBACK & Nippon Gyouretsu Shinkoukai] CHARA EMU CHARACTER EMULATION Series 1 MAGICALGIRLS (Mahou Shoujo Series)
[Haguhagu] Manadeshi to Halloween (Pet Cos) DE Choukyou Rabu Rabu Ecchi (Digest Hen) | Halloween with my Darling Disciple. Pet Cosplay -Digest Edition- Housebreaking her through lovey dovey sex. [English] [flash11]
[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest
Hanii!! Flash!!
(C81) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU FLASH BACK Uruwashi no Mama P 02 W☆BR009 (Various)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
BB Jealousy
(Reitaisai 7) [Kuma-tan Flash! (Hanao)] Mebius:loop+Omake (Touhou Project)
[Ponsuke] Undou Ochi Akari-Chan | Unathletic Akari-chan (COMIC LO 2023-10) [English] [flash11] [Digital]
(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-)
Sofia-san wa Kashikoi ♥
Sawari Tsukuse Manin Densha!
(C94) [Yatsukaan (Yatsuka Yuhata)] Minami Underground (THE IDOLM@STER CINDERELLA GIRLS)
[Pull Top] Rakugaki 3
[C's cheese] ANAN Gango no Miko (Tokyo Underground)
Nagasare Sensei
[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey)
(C87) [Yamaneko Jinja (John Inu)] Journey Into Underground (Touhou Project)
Nodokan
(C47) [Mengerekun, VETO (Captain Kiesel, ZOL)] Flash Back (Dirty Pair Flash)
Isekai Musume to no Kousetsu Vol.2
[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]
[Nawanoren (Gachoon)] NNDP 9 (Dirty Pair Flash) [2017-12-31]
[Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Hon (DeepWebUnderground, Tsukino Mito, Shizuka Rin) (English) (Pangean) [Digital]
Underground Hotel Vol. 1
(CR35) [Nawanoren (Gachoon)] NNDP Plus (Dirty Pair)
(C75) [Eclipse, Kuma-tan Flash! (Rougetu, Hanao.)] Jarekko Doubutsu (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]
(C87) [Kuma-tan Flash! (Various)] Hamedori Collection (Kantai Collection -KanColle-)
[Charie] Child Resolution (Iromeki Girls) [English] [Yuri-ism]
(C84) [Kuma-tan Flash! (Various)] Kanmusu Collection (Kantai Collection -KanColle-)
The Impulsive Inseminator Uncle Lost in Old Hell (Touhou Project) [English]
[ IZUMIYA (Teshigotoya Yoshibee, Sen fuji kaiko) ] FLASH BACK 2 (Doraemon)
[Shirogoma Rai] Mayonaka no Shainkyouiku
Chika Tougijou Sen - Underground Colosseum Sen 4 | 지하투기장 센4
Chuppon Onna no Vacuum Fella | 吸精淫亂女的吸引奉仕
[Nakamura Yukitoshi] Underground Athlete Maker (2D Comic Magazine Kikaikan Ningen Bokujou Vol. 2) [English] [Digital]
Kageyama-san wa Medatanai.
[HG Chagawa] Chika Dorei No. 6 - Underground Slave No. 6 (ANGEL Club 2015-01) [English] [desudesu]