(C95) [Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Bon (Tsukino Mito, Deep Web Underground, Shizuka Rin) [Chinese] [homolive汉化组]
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-17 [Digital]
Lonely Playground 1-5
(C85) [CRIMSON GROUND (Miyashiro Sousuke)] CINDERELLA COOLS (THE iDOLM@STER) [English] [M@]
Underground Hotel ~Cross Over~
(C54) [TEX-MEX (Red Bear)] Ground Zero (Street Fighter)
(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)
Torofuwa Mashumaro
Mazu no Hoshikuzu | 魔都的星尘 act.1-2
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]
(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)
[UNDERGROUND CAMPAIGN (Senga Migiri)] USHI to KOBUSHI [Chinese] [同文城] [Digital]
Ground Zero
DEEP BLACK
Sunao ja Nai Kanojo to no Sesshikata
Buchou to Kachou | 部长与课长 1-3
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project)
[Under Ground] Grandia (Sailor Moon)
[Yonemochi Akihiko] adult challenge 1
Omakebon 9
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Digital]
(C71) [Ground Level (Asano Hiro)] Bright shine on Time 7 (The Melancholy of Haruhi Suzumiya)
Underground Hotel Vol. 2
[TEX-MEX] Ground Zero (Street Fighter)
(C97) [Shimofutaketa Zorome (Ahou Miya)] Theater Drama City (Deep Web Underground) [English] {Hennojin}
(COMIC1☆11) [CRIMSON GROUND (Miyashiro Sousuke)] Sunao ja Nai Kanojo to no Sesshikata (Fate/Grand Order)
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 2 [Digital]
Hitsugi
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [Decensored]
[Underground Dou] NOPOR
[Ushino Kandume] Horetara Make | You Love, You Lose. (COMIC HOTMILK 2019-02) [English] [Rotoscopic + Nero] [Digital]
[Bai Asuka] Boku no Kaa-san wa Yuujin no Mesuinu Ch. 1-3 [English] [biribiri]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
(C62) [Tsurikichi Doumei (Umedama Nabu)] Aoi-chan Panic (Ai Yori Aoshi, Onegai Teacher, Ground Defense Force Mao-chan)
]NUDEGIRL | 超裸女
とろふわマシュまろ
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen [Digital]
(C99) [CRIMSON GROUND (Miyashiro Sousuke)] Kyuujitsu no Sugoshikata -Higuchi Madoka hen- (THE iDOLM@STER: Shiny Colors) [Chinese] [黄记汉化组]
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 5 [Chinese] [沒有漢化] [Digital]
(ComiComi8) [GROUND-Zero (Inui)] Riro Seizen (Touhou Project)
Shukushoubyou Kenshuu
[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]
Yogosare Vampire
Chika Tougijou Sen - Underground Colosseum Sen 2
[Yanagi Masashi] Kawai onna to yobaretai
[Makio] Hot Ice (Comic lo 2014-03) [English] {5 a.m.}
[Rinsun] KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2
[Jishin Kajyou (GROUND)] Yami no Aikatsu Boot Camp (Aikatsu!) [Digital]
[Aomizuan (Shimantogawa)] 現役女子大生と、いやらしいドン勝 (PlayerUnknown's Battlegrounds)
Lonely Playground 1-7
[Cyclone (Izumi Kazuya, Reizei)] Kagami ni Mukau Shoujo (Various) [Digital]
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
PRETTY UNKNOWN'S BATTLEGROUNDS
Hitsugi
Albino Sakura-chan to Ama Ecchi
Underground Hotel
Vtuber Sokuhame Kairaku Ochi Hon 2
Naburare Vampire | Toying With A Vampire
Hunting Ground
Kono Watakushi ga Saimin ni Makeru Wake Arimasen wa!
(C62) [Anorak Post (Akiyoshi Yoshiaki)] Love Mao (Ground Defense Force Mao-chan)
[Dayoo] Lonely Playground 1-6 [Chinese] [拾荒者汉化组] [Digital]
[pure-lemon (Tanenashi Miya)] ENDLESS WALTZ IN GROUND ZERO (Kuroko no Basuke)