(CR36) [Guchokuya (Spec-R)] Slavish Fighter Round 3&4
(Shota Scratch 11) [Ad-Hoc (Gonta Kahoru)] K.O. Round 4 (Summer Wars)
(C68) [P-LAND (PONSU)] P-Land Round 13 (Super Black Jack)
(C88) [Eromafia (Edo Shigezu)] Yojigen Sappou Combi vs Shiranui Mai Round 4 (King of Fighters)
[Guchokuya (Spec-R)] Slavish Fighter Round 6
(C82) [Hougakuya (Tohzai, Nanboku)] ROUND 09 (Street Fighter)
[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]
(Akatsuki no Utage 4) [INST (interstellar)] ROUND AND ROUND (Touhou Project)
Ore to Miku-chan to Kichiku Senpai
(SC35) [ROUND-HOUSE (Kikkawa Ryounei)] VIRGIN FLIGHT 02 Shiranui (King of Fighters)
Kono Watakushi ga Saimin ni Makeru Wake Arimasen wa!
Melt merry go-round sample
(C78) [Ad-Hoc (Gonta Kahoru)] K.O. Round 7 (Summer Wars)
Private Tsunderation Round 2
[Subesube 1kg (Narita Kyousha)] Kaa-san Will Do Anything Round 1 | Kaasan ga Nandemo Shite Kureru Daiichi-kai [English]
katharsis
Mind Games Round 1
Naburare Vampire | Toying With A Vampire
Muryoru Kangoku | The Swarm Approaches the Wicked Prison
(C79) [Eromafia (Edo Shigezu)] Yojigen Sappou Combi vs Shiranui Mai Round 3 (King of Fighters, Kinnikuman)
(C82) [ROUND-HOUSE (Kitsukawa Ryounei)] AGE MASTER FLIT VIRGIN FLIGHT:04 (Mobile Suit Gundam AGE)
(C85) [CRIMSON GROUND (Miyashiro Sousuke)] CINDERELLA COOLS (THE iDOLM@STER) [English] [M@]
[Cyclone] Kagami ni Mukau Shoujo (Magic Knights Rayearth)
[Anthology] Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 018
Sanranbasho wa Uchuu Pilot | Spawning Ground Space Pilots
1/10 Scale Wonderground
[Fujisaki Fujiko] Shakkin Hensai! Isekai Trip de Bunny to Acme Taiketsu! Round 1 ~Baritachi Ikiri Host Mesu Ochi Kuppuku Hen~ [Chinese] [逃亡者x真不可视汉化组]
[From Japan (Aki Kyouma)] Fighters Yotta Comics Round 12 Yotta [Digital]
Kyuujitsu no Sugoshikata
[Underground dou] Koushuu Benjo Shounen
[Ponsu] P-Land Round 6 (SNK vs. Capcom)
[Datendou] Jumble Roses - Round 2
[EKZ] Devil's Playground [English]
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
[Guchokuya (Spec-R)] Slavish Fighter Round 5&6 (ToHeart)
Melt merry go-round
(C93) [CRIMSON GROUND (Miyashiro Sousuke)] Torofuwa Mashumaro (Fate/Grand Order) [English] [NHNL]
[AliceSoft] [Full Color Seijin Han] DARCROWS Daiichimaku Complete Ban [Digital]
Chika Seikou Tougi Club | Underground Sex Fight Club
[Shinkirou Akatsuki (Itten Chiroku)] Dememan (Haunting Ground) [English]
(C93) [Kurimomo (Tsukako)] Djeeta-chan no Renai Battle na Hibi -Final Round- (Granblue Fantasy) [Chinese] [脸肿汉化组]
(SC57) [ROUND-HOUSE (Kitsukawa Ryounei)] Pocchari no Ningyo-hime (Bocchi no Ningyohime)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Digital]
Fooling Around WIth Dad [English] [Rewrite] [olddog51]
Underground Athlete Maker
(C76) [Robina go round (Robina)] Nekomori! (Final Fantasy XI)
(Osuket 2) [UNDERGROUND CAMPAIGN (Senga Migiri, jin)] Yasei
[sushi-go-round (Ikura Gunkan)] Ame ni Utarete | Struck by the Rain (The Legend of Zelda) [English] [Digital]
[Kogetsu Creation Center (Kogetsu)] Ichinen-go no itazura | Fooling Around, One Year Later (Gotoubun no Hanayome) [English] [Moobortin] [Digital]
Tsuma o Dakaseru Otto-tachi | Husbands Who Let Their Wives Sleep Around
KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2
[Higuma-ya (Nora Higuma)] Toaru Gakkou no Fudeoroshi Jijou | The Circumstances Around a Certain School First Experience [English] [Coffedrug]
(C79) [Hougakuya (Nanboku, Tohzai)] ROUND 06 (Street Fighter) [English] {doujin-moe.us}
(C94) [ROUND-HOUSE (Kikkawa Ryounei)] Boku to senpai to himitsu no koto。VIRGIN FLIGHT:06
(C56) [P-LAND (PONSU)] P-4: P-LAND ROUND 4 (Street Fighter, King of Fighters)
ROUND 08
(C74) [Robina go round (Robina)] Neko-Mugyu (Final Fantasy XI)
Himitsu Yuugi | 비밀유희
(C76) [Hougakuya (Nanboku, Tohzai)] ROUND 04 (Street Fighter)
Put Your Alms Around Me
Helping Around the House [English] [Rewrite] [EZ Rewriter]
Ring x Mama Round 40
(Shota Scratch 19) [Sakusaku Kangen Noushuku (Matashita Kintama)] Brassiere D○ Soccer-bu ni Masawareru | Brassiere D Passed Around In The Soccer Club [English] [SaHa]
(Underground Carnival) [Kougeki (Ootsuki Wataru)] Speechless (Touhou Project)
Lonely Playground 1-5
[Crimson (Carmine)] Yoru no Senritsu (Tokyo Underground)
Chika Tougijou Sen - Underground Colosseum Sen 1
(COMIC1☆15) [Mataro (Mataro)] Seijo Ijiri | Playing Around With a Holy Woman (Fate/Grand Order) [English] {Doujins.com}
(C85) [ROUND-HOUSE (Kitsukawa Ryounei)] Boku no Erina-sama (Shokugeki no Soma) [Kaitei Ban 2014-01-19]
(CSP6) [CRIMSON GROUND (Miyashiro Sousuke)] Mutsu Onee-chan ni Hokyuu de Bakuchin (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
(COMIC1☆5) [CRIMSON GROUND (Miyashiro Sousuke)] Schwarzer Rafale (Infinite Stratos)
Shiro vs Kuro ROUND 2
Seishun wa Kimi no Naka
Party wa Zenmetsu Shimashita ~Nazo no Kotou de Anal Ochi suru Boukensha-tachi~
BLOOM ROUND.7
MERRY-GO-ROUND!!
Lying around on the Porch
Chika Tougijou Sen - Underground Colosseum Sen 3
Seijo Ijiri | Playing Around With a Holy Woman
PRETTYUNKNOWN'S BATTLEGROUNDS
Private Tsunderation Round 3
Shiro vs Kuro ROUND 1
Shakkin Hensai! Isekai Trip de Bunny to Acme Taiketsu! Round 2
[Undergroundou] Seiyoku Bakuhatsu Shounen Vol. 3 -Sex Sense-
[edit (Katita)] RIZ ROUND2 (Sword Art Online) [English] [Digital]
(C73) [Hougakuya (Nanboku, Tohzai)] ROUND 01 (Street Fighter)
Mitsu ni Muragaru Mushi Joshou | Insects That Gathered Around the Honey Prologue
reedround-CthulhuVSCharmder of RHODES ISLAND
[doujinshi anthology] Rabukore - Lovely Collection Vol. 2 (Onegai Teacher, Love Hina, Tokyo Mew Mew, Chobits, Card Captor Sakura, Mao-chan, Sister Princess)
Himitsu no TS Chika Kenkyuujo | Secret TS Underground Lab