(Futaket 2) [DPP (MinnArm)] Etsusen-den Gaiden Mousou-roku Futanari no Shou (Original)
[Purple Haze (Lime)] Manya to Pink no Leotard Gaiden ~The Extra Story~ | Manya and the Pink Leotard ~The Extra Story~ (Dragon Quest IV) [English] [EHCOVE]
(COMIC1☆6) [K.F.D. (PIero)] MOMIJI GAIDEN π (NINJA GAIDEN)
Puri Mama Gaiden Northa Meshimase! - Pretty Mama Side Story - Don't Tease Northa!
Triangle Paralyze+Gaiden
[Jamming] Ano Oku-san wa Boku no Mono <Gaiden Eiko Hen> | That Wife is My Woman spinoff- Eco's Chapter (Hatsujou Shounen × Shikiyoku Tsuma) [English] [desudesu]
[Studio Q (Natsuka Q-ya)] Sakura Byoutou Trouble Heart Gaiden (Triangle Heart)
[Toraya (ITOYOKO)] Isekai Fuuzoku Gaiden Futanari Tenshi-san [English] [RWfuta] [Digital]
[Hatoba Akane] Birou Kishi Elnose ~Touma Senki Cecilia Gaiden~
Hyoudan Gaiden
[NEEDLE (Rudoni)] Katsubou (Ninja Gaiden, Dead or Alive, Super Black Jack) [English] {doujin-moe.us}
[Tsukemon-dou] Nyaruko-san no Hastur-kun Route Gaiden ~Dakara Save wa Komame ni to, Arehodo...!~ (Haiyore! Nyaruko-san!) [Digital]
(C95) [SHIOHAMA (kylin)] Saimin TMP Gaiden Kalina (Girls' Frontline)
COMIC Papipo Gaiden 1995-05
Saimin no Kiseki Gaiden | Saimin no Kiseki Side Story
[Airimiash (Rabu)] Kawaii Shota ni wa Manko o Tsukeyo!3 ~Oppai Misete Gaiden~Super Sentou Hen
[Juna Juna Juice] Boku no Harem Academia Gaiden: "Bakugou Mama to Purikura Date!!" | My Harem Academia Side Story - Date with Bakugo's Mom at the Photo Booth (Boku no Hero Academia) [English]
(COMIC1☆6) [K.F.D. (PIero)] MOMIJI GAIDEN π (NINJA GAIDEN) [English] [krymsun]
[ShindoL] Sarashi Ai + Ero ha Bungaku Sarashi Ai Gaiden [English] {Brolen + DesuDesu + FC}
Seijo Fujunbyou | Silque's Celebration Book
[Morittokoke (Morikoke)] Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~ (The Legend of Zelda) [English] =TLL + mrwayne= [Digital]
ZEON Lost War Chronicles - Gaiden no Daigyakushuu
[Morittokoke (Morikoke)] Eiketsu Ninja Gaiden ~Haiboku Hen~ (The Legend Of Zelda) [Digital]
[Koutetsu (Satou Hagane)] Ochita Tsubaki Sono Ni Hinoenma Hiroku Gaiden (Touhou Project) [Digital]
(C93) [C.R's NEST (C.R)] Kankourei Gaiden: Kaishun Men's Massage I-*** Act.2 (Kantai Collection -KanColle-)
Benmusu Gaiden Plus 11 Yorozu Ecchi Hen
(C91) [Koutetsu (Satou Hagane)] Ochita Tsubaki Sono Ichi Hinoenma Hiroku Gaiden (Touhou Project)
[Uchiha Tobio] Nohara Rin Gaiden - Senjou no Girl's Life (Naruto)
Kikan Funou Genkaiten Gaiden - depravity
Shiori Gaiden - Ii Tabi Yume Kibun Soushuuhen
[Mochi-ya (Karochii)] Himegoto Gaiden Ichi (Touhou Project) [English] {Sharpie} [Digital]
(C92) [OVing (Obui)] Hentai Draph Bokujou Gaiden -Izmir Baishun Hen- (Granblue Fantasy)
Sexy Senshadou Gaiden Sugoi yo!! Tajiri-san 2
(C65) [U.R.C (Momoya Show-Neko)] In Sangoku Musou Rikuson Gaiden | Dynasty Warriors: Rikuson's Story (Dynasty Warriors) [English] [In Progress]
Touhou Ibara Kasen Gaiden Kanketsusen Double Gyaku Sekkyou no Hen
COMIC Papipo Gaiden 1997-04
Irui Konintan Gaiden
Sexy Senshadou Gaiden Sugoi yo!! Tajiri-san
Omodume BOX Gaiden Nijigen no Shihaisha
Ancelewd Heart Gaiden
[Airimiash (Rabu)] Kawaii Shota ni wa Manko o Tsukeyo! 3 ~Oppai Misete Gaiden~ Super Sentou Hen [Chinese] [异界小卖部出资汉化]
Harasho! Gaiden Gisou Entotsu
(C74)[Himekuya (Kimura Naoki)] SAMURAI INSULT! (Furai no Shiren Gaiden: Onna Kenshi Asuka Kenzan!)
Believe Machine Ch. 1-4 + Gaiden
Busou Megami Archives Series 4 "Ai & Mai Gaiden ~ Aoki Seido ~ Ai ~ Tennyo Inda no Shou ~"
Mutsuchichi Island Gaiden Seisaku Hiwa
[Gekkouya] *Kuchi no Naka ni Iru*
Mesu Kachou Jogeza Gaiden - Kuno Shizuka no Baai | Squatting She-Boss Spinoff: The Case of Shizuka Kuno
(C77) [Anglachel (Yamamura Natsuru)] Ninja Chichi Gyakuden (Dead or Alive, Ninja Gaiden) [English]
Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~ =TLL + mrwayne=
[Stapspats (Hisui)] Shinsou Makou Shoujo Gaiden Onna Ninja Itsuki Kenzan! Futanari Kunoichi Zecchou Emaki [Digital]
(C91) [NOSEBLEED (Miyamoto Issa)] Itoshi no Onii-sama Lilim's Gaiden
Gakuen Bidanshi Gaiden 2 Kasshoku Otokonoko wa Class no Inkya ni Kanojo o Netorare Jibun made Mesu Ochi Saserarete Shimatta.
DEMONION Gaiden -Complete Han-
(C91) [NOSEBLEED (Miyamoto Issa)] Itoshi no Onii-sama Lilim's Gaiden [Decensored]
[Airimiash (Rabu)] Kawaii Shota ni wa Manko o Tsukeyo!2 ~Oppai Misete Gaiden~Hanayome Shugyou Hen
[Matsuri Gensou (Tsukasawa)] KanColleppai Gaiden Loli Chounyuu Ikazuchi Inazuma Hen Zenpen (Kantai Collection -KanColle-) [Chinese] [小喵黑白翻] [Digital]
(SUPER20) [Moegun (Daikichi, Hachiya)] Gaiden Hon 2
BE/BE Comic by てるを (Original language)
(C94) [Mukuge (Mukuge)] Sexy Senshadou Gaiden Sugoi yo!! Tajiri-san (Girls und Panzer)
CHERO Memo Gaiden Nijiiro no CHEROKEE
COMIC Papipo Gaiden 1997-06 Vol.35 [Incomplete]
(C86) [Hellabunna (Iruma Kamiri)] Toukiden Vol. 3 (Dead or Alive)
Isekai Harm Monogatari Gaiden ~Natalia Hen~
(C64) [Datendou (Nagase Yuuki)] LOST EDEN 05 Gaiden (Dead or Alive, Ninja Gaiden)
[ARCHIVES (Hechi)] Shinobi Gaiden (2x2=Shinobuden)
(C89) [Takane no Hanazono (Takane Nohana)] Harashou! Gaiden Gisou Entotsu | Harashou! Sidestory: Camouflage Funnel! (Kantai Collection -KanColle-) [English]
(C94) [Sui] Watashi ga Koroshita Seijyo (Fire Emblem Echoes: Shadows of Valentia) [Digital]
(CR35) [U.R.C (Momoya Show-Neko)] In Sangoku Musou Tensemi Gaiden (Dynasty Warriors) [Chinese] [朝着天空伸伸伸漢化]
Zetsurin Yuusha to 3-nin no Mama Gaiden
Happy Heaven Island & Loli Yuri Sukebe Boost Gaiden
[PNO GROUP(Hase Yuu)] Bishoujo Sentai Petalicon gaiden ~otona no jijyo de huin sareta hanashi toka~
(C94) [Plott (Ryuuna)] Watashi no Shimei (Fire Emblem Echoes)
Hakoiri Ninja Gaiden Emaki
Gaiden
[Airimiash (Rabu)] 关于可爱正太有了小穴这档事!第2话 ~「在?看看奶子」外传~ 新娘修行篇 | Kawaii Shota ni wa Manko o Tsukeyo!2 ~Oppai Misete Gaiden~Hanayome Shugyou Hen [Chinese] [Ghoster个人汉化]
(C91) [Koutetsu (Satou Hagane)] Ochita Tsubaki Sono Ichi Hinoenma Hiroku Gaiden (Touhou Project) [Chinese] [靴下汉化组]
COMIC Papipo Gaiden 1998-07
Eden's Ritter Ch. 1 Gaiden - Innan no Mikohime Cecily Hen THE COMIC Ch. 2
Bible Black - Gaiden [English] [Full Color] [WIP]
Shiori Gaiden Soushuuhen
[Busou Megami (Kannaduki Kanna)] Busou Megami Archives Series 4 "Ai & Mai Gaiden ~ Aoki Seido ~ Ai ~ Tennyo Inda no Shou ~" (Injuu Seisen Twin Angels) [Chinese] [下北泽幕府]
Niku Miko no Utage Gaiden
Shukkinka Gaiden 2 Natsuyasumi Ukkari Hen
[Arsenothelus (Rebis, Wamusato Haru)] Zetsurin Yuusha to 3-nin no Mama Gaiden | The Peerless Hero And The Three Mothers - Extra Story (Dragon Quest III) [English] {Doujins.com} [Digital]
(C65) [U.R.C (Momoya Show-Neko)] In Sangoku Musou Rikuson Gaiden (Dynasty Warriors) [Chinese] [朝着天空伸伸伸, Clark]
[Busou Megami (Kannaduki Kanna)] Ai & Mai Gaiden -Aoki Seido-Kouhen- (Inju Seisen Twin Angels)
[Matsuri Gensou (Tsukasawa)] KanColleppai Gaiden Loli Chounyuu Ikazuchi Inazuma Hen Kouhen (Kantai Collection -KanColle-) [Digital]
[Luciferhood (Uchouten)] Spitfire Gaiden - Pink Pepper [Eng]
Ore no Fuyu 2018 Gaiden
Saimin TMP Gaiden Kalina
(Reitaisai 10) [Mochi-ya (Karochii)] Himegoto Gaiden Ni (Touhou Project)
[Xter] Naruto gaiden 10.5 (Naruto) [English] [Dragoonlord]
(COMITIA120) [Kodomo Beer (Yukibuster Z)] Irui Konintan Gaiden
MadoHomu no Yu Puella Magi Dosukebe Onsen Gaiden
[Yuzuponz (Rikka Kai)] BITCH QUEST Gaiden ~ Onna Kenshi Daisy Densetsu ~ | Bitch Quest Side Story ~ Legend of the Swordswoman Daisy ~ (Dragon Quest Legend of the Hero Abel) [English] [Digital]