The Chronicle of Mutsumi's Breeding School Club Activities
(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)
[SaHa] Fractal Underground - Warm Kotatsu (English)
(COMIC1☆4) [Noraneko-no-tama (Yukino Minato)] Shiiku-bu | Breeding Club [English] [Saha]
[HG Chagawa] Chika Dorei No. 6 - Underground Slave No. 6 (ANGEL Club 2015-01) [English] [desudesu]
(CSP6) [CRIMSON GROUND (Miyashiro Sousuke)] Mutsu Nee-chan ni Hokyuu de Bakuchin (Kantai Collection -KanColle-)
[Anthology] Himitsu no Hanazono (Various)
[Homare] Ma-Gui -DEATH GIRL- Pain Hen (COMIC Anthurium 015 2014-07) [Chinese] [里界漢化組] [Digital]
[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]
[Stranger_Underground Dou] Jigoku Ezu no Yoru
Chika Tougijou Sen - Underground Colosseum Sen 4
[Pal Maison] Diary Of An Easy Futanari Girl ~Girls-Only Breeding Meeting Part 3 Episodes 2 and 3
[Gorgeous Takarada] Cannon Sensei Tobashisugi [English] [SaHa]
Newaza de Ippon | Secret move gets a score on the ground
Naburare Vampire
Bakumatsu Inbreed | Inbreeding of an Era
Sofia-san wa Kashikoi ♥
[Pleats Time (Nunnu)] Meikko Breeding ~Ikuta Karin Nankin Choukyou Nikki~ [Digital]
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Ongoing]
(ShotaFes 2) [SERVICE BOY (Hontoku)] Onii-chan ni Tanezuke Shichao! | Let's Breed Oniichan! [English] [alparslan]
[Kaimeiji Yuu] Volunteer Breeding Ch.5 [English]
Inbreeding of an Era
(C93) [CRIMSON GROUND (Miyashiro Sousuke)] Torofuwa Mashumaro (Fate/Grand Order) [English] [NHNL]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]
(C93) [CRIMSON GROUND (Miyashiro Sousuke)] Torofuwa Mashumaro (Fate/Grand Order)
[Z-ton] Bakumatsu Cross breed (COMIC anthurium 018 2014-10) [Chinese] [名潴學園漢化]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
[CRIMSON GROUND (Miyashiro Sousuke)] Sunao ja Nai Kanojo to no Sesshikata (Fate/Grand Order) [Digital]
[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY)
[Unknown] Chika Teien | Underground Garden [English]
Forest of Tentacles - Tentacle Breeding Nursery Lightning
(C71) [Ground Level (Asano Hiro)] Bright shine on Time 7 (The Melancholy of Haruhi Suzumiya)
[Z-Ton] Inbreeding of an Era (Bessatsu COMIC Anthurium Ningen Igaija Damedesuka?) [English] [4dawgz + Thetsuuyaku] [Colorized by Victor DoUrden] [Decensored] [Digital]
[PURUpyon Saitou] Shitto / Grounded [English] [Rewrite] {AnonX}
(C64) [Tsurikichi-Doumei (Umedama Nabu)] Nan Demo-R Vol. 3 (Mahou Sensei Negima)
(C89) [Jishin Kajyou (GROUND)] Yogosare Vampire (Aikatsu!)
[Dayoo] Lonely Playground Ch. 1 [Chinese] [拾荒者汉化组] [Digital]
[Kaimeiji Yuu] Volunteer Breeding Ch.7 [English]
[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Kaimeiji Yu] Volunteer Breeding
(C86) [Gekidoku Shoujo (ke-ta)] Underground Blossom (Touhou Project)
Kyuujitsu no Sugoshikata
[Mochi] Breeding Girls Ch. 1-2 [English] [Kusanyagi]
Torofuwa Mashumaro
(C83) [Tricot (Stella.Ing)] From The Underground (The Legend Of Zelda) [English] =SW=
[Dayoo] Lonely Playground 1-8 [Chinese] [拾荒者汉化组] [Digital]
Maiden Breed
[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [English] [WWW] [Digital]
Yogosare Vampire
End of an Era - Cross Breed
Hitsugi
[Nakamura Yukitoshi] Underground Athlete Maker (2D Comic Magazine Kikaikan Ningen Bokujou Vol. 2) [English] [Digital]
[Dayoo] Lonely Playground 1-6 [Chinese] [拾荒者汉化组] [Digital]
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
(C85) [Pettanko! (0-G)] Ily☆Kuro-san Chi no Jika Hatsuden to Ero Jijou (Fate/kaleid liner Prisma Illya)
(C99) [CRIMSON GROUND (Miyashiro Sousuke)] Kyuujitsu no Sugoshikata -Higuchi Madoka hen-(THE iDOLM@STER: Shiny Colors)
[Underground Dou (Stranger)] Jigoku Ezu no Yoru 2
[Aomizuan (Shimantogawa)] 現役女子大生と、いやらしいドン勝 (PlayerUnknown's Battlegrounds)
[Red Ribbon Revenger] Valhalla ~Joshou~ (Tokyo Underground & Spiral)
[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=
[Z-Ton] Bakumatsu Outbreed | The Outbreeding of an Era (COMIC Anthurium 001 2013-05) [English] [4dawgz + Thetsuuyaku] [Digital]
[Kazumu] Eien no Naedoko (Eternal Breeding Stock) [English] [Kuraudo]
Sunao ja Nai Kanojo to no Sesshikata
[Nanno Koto] Ganbare Minaho-chan!
Illustration
[Pleats Time (Nunnu)] Meikko Breeding ~Ikuta Karin Nankin Choukyou Nikki~ | Niece Breeding [English] [SquigglesJP] [Digital]
(C92) [CRIMSON GROUND (Miyashiro Sousuke)] Scathach Shishou to Celt Shiki Gachihamex! (Fate/Grand Order) [Chinese] [胸垫汉化组]
Naburare Vampire | Toying With A Vampire
Sonna ni Kirei Janakute Ii | 不用那么美丽也可以 Ch. 1
[GENOCIDE (Hattori Gorou)] S4U spats forever The UNDERGROUND insert SATONAKA CHIE (PERSONA 4) [Digital]
(SUPER21) [mixed breed (Chane)] desire to monopolize (Macross Frontier)
(C84) [Okina Flying Factory (OKINA)] Mechiku no Gakko | Female Breeding School [Chinese][巫毒汉化组]
Tanetsuke Kyoushuujo Taipen Manga | Breeding School
[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]
[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]
[BIG BOSS] Ichioku Sou Gyokusai╱Souko Sensei no Hachimitsu Jugyou (Rikujou Boueitai Mao-chan, Asagiri no Miko)
ELF SLAVE CATALOG UNDERGROUND Vol. 01
[AliceSoft] [Full Color Seijin Han] DARCROWS Daiichimaku Complete Ban [Digital]
(C97) [Shimofutaketa Zorome (Ahou Miya)] Theater Drama City (Deep Web Underground) [English] {Hennojin}
(C90) [X ∞ MODEL (Asagiri Tendou)] Kabane Hanshoku Jikken | Kabane Breeding Experiment (Koutetsujou no Kabaneri) [English] [constantly]
[Koubou Ground's (Mino Kodama)] O-neko (Darkstalkers)
[Z-Ton] Bakumatsu Inbreed | Inbreeding of an Era (Bessatsu COMIC Anthurium Ningenigai ja Dame desu ka?)[Decensored] [Digital][Chinese]【不可视汉化】
Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding Activities Ch. 1-5
Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen
(C92) [SilverRice (Sumeshi)] Kessen Yoru no Sei Senjou | The Deciding Match! An Explicit Nighttime Battleground (Granblue Fantasy) [English] [nekoumancer]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Chinese] [沒有漢化] [Digital]
Underground Athlete Maker
[Shinkirou Akatsuki (Itten Chiroku)] Dememan (Haunting Ground) [English]
(COMIC1☆11) [CRIMSON GROUND (Miyashiro Sousuke)] Sunao ja Nai Kanojo to no Sesshikata (Fate/Grand Order) [Chinese] [CE家族社]
[Sangetsushi (OKIRAM)] Mao no Carnival (Rikujou Bouei-tai Mao-chan)
Breeding Desire
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
[hal] Aitazousei | Love Breeds Jealousy [English] [ATF] [Digital]
[St. Rio (Kitty)] SUPER COSMIC BREED (Super Robot Wars)
[St. Rio (Kitty)] SUPER COSMIC BREED 3 (My-Otome, Super Robot Wars)
[Kaimeiji Yuu] Volunteer Breeding Ch.6 [English]
Naedoko Shounen 2 | Breeding Boys 2
[ECO] Under Ground
Chika Tougijou Sen - Underground Colosseum Sen 3
[Z-Ton] Zoku Bakumatsu Mother Breed | End of an Era: Mother Breed (Continued) (COMIC Anthurium 010 2014-02) [Chinese] [名潴學園漢化]
(C82) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS (THE iDOLM@STER CINDERELLA GIRLS) [English] [WWW]
[Kaimeiji Yuu] Volunteer Breeding Ch.4 [English]
Chicken Breed Mera
SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2
Watashi ga Maketara Nandemo Iu Koto Kiite Ageru
[Dayoo] Lonely Playground 1-9+番外1-2 完结 [Chinese] [拾荒者汉化组] [Digital]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Digital]
[青水庵、四万十川、準社員井上] 現役女子大生と、いやらしいドン勝 [Ongoing]
[METAL (Azuki Kurenai)] BREED 2
[Ribonatsu] G (Tokyo Underground)
Fuck!? Crossbreeding - Symbiotic Era of Beasts and Humans - Episode 2
[Marui Maru] Breeding Scholarship (Fuwatoro ♥ Jusei Chuudoku!) [English] [KirbyDances] [Digital]
Chuppon Onna no Vacuum Fella | 吸精淫亂女的吸引奉仕
Crossbreeding with aliens
B.O.W And Human Crossbreeding Experiment Report
BREEDING AND REPRODUCTION OF A HEEL TIGER
[Drachef] Zoku Tanetsuke Twins Namahame Aji Kurabe | Sequel: The Breeding Twins and the Bareback Taste Test (ANGEL Club 2020-08) [English] [hardcase8translates] [Digital]
[Z-ton] Bakumatsu Love Breed | End of an Era: Love Breed (COMIC Anthurium 020 2014-12) [English] [thetsuuyaku]
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu | Indecent Win With A Female College Student (PlayerUnknown's Battlegrounds) [English] [sirpiers]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Reverse summons-type brainwashing breeding program - brainwashing gacha life ... without an occupation
[Z-Ton] Zoku Bakumatsu Mother Breed | End of an Era: Mother Breed (Continued) (COMIC Anthurium 010 2014-02) [English] [4dawgz + Thetsuuyaku]
(C87) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS SR+ (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [瓜皮汉化]
(C63) [Momo no Tsubomi (Various)] EruEru 18 (Various)
[Undergroundou] Underground Natural Klutz Orgasm VI
Futanari Elf no Tanetsuke Bokujou 1 | Futanari Elf Breeding Farm 1
Nodokan
Sawari Tsukuse Manin Densha!
[Z-Ton] Inbreeding of an Era [coloring in process by Victor DoUrden]
(COMIC1☆13) [2nd color (Typehatena)] Uma Musume Tanetsuke Koubi Show | Horse Girl Breeding Show (Uma Musume Pretty Derby) [English] [slathe]
(COMIC1☆15) [CRIMSON GROUND (Miyashiro Sousuke)] Kuroki Mori no Majo no Tai
(C88) [Haiiro Koubou (Amano Kazumi)] BREED Kaga-san 2 (Kantai Collection -KanColle-)
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
Himitsu no TS Chika Kenkyuujo | Secret TS Underground Lab
Finana no Hanshokuki | Finana's Breeding Season